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77
Highlights
67
Differences
8
Reactions
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PuroAir 400
vs
Levoit LV-H135:
77 Highlights & 67 Differences —
So, Which Air Purifier Actually Works Better
Learn which purifier has better air quality sensors and real-time displays for healthier air.
We put PuroAir 400 and Levoit LV-H135 head to head to see which air purifier wins. Compare their features, pros, and touch controls, overheat protection, power surge protection & safety auto shutoff in this deep dive.
PuroAir 400 vs. Levoit LV-H135: A Comprehensive Air Purifier Showdown
When it comes to maintaining clean indoor air, both the PuroAir 400 and the Levoit LV-H135 are compelling contenders. They share core features like HEPA filtration, activated carbon technology, and LED display panels designed for easy readability.
Both models suit a variety of spaces such as bedrooms, living rooms, and offices, integrating modern design with user-friendly controls. However, notable differences exist, particularly in room coverage, filtration grade, smart capabilities, and sensor technology. The PuroAir 400 is intended for vast spaces up to 2000 sq ft and features advanced multi-sensor air quality monitoring with real-time display.
In contrast, the Levoit LV-H135 excels in smaller rooms (up to ~795 sq ft), offering WiFi connectivity, app control, and a quieter operation. Let's delve deeper into what makes each unit unique and see which might fit your lifestyle better.
Expansive Coverage and Advanced Sensing: The PuroAir 400's Strengths
The PuroAir 400 is tailored to dominate larger areas, easily handling spaces up to 2000 sq ft. Its high-grade HEPA H14 filtration ensures it traps 99.9% of airborne contaminants; slightly outperforming the H13 grade of its counterpart. Equipped with multiple air sensors; including dust, VOC, and particulate sensors such as PM2.5 and PM10; it offers an in-depth air quality assessment.
This data is relayed instantly via a real-time LED display, empowering users to monitor air conditions as they change. Its touch control combined with physical buttons and a child lock feature add to its usability and safety, especially in homes with children.
Performance-wise, the PuroAir 400 boasts multiple fan speeds including specialized eco and sleep modes for quieter nights and energy savings. Despite its higher power draw at 80W, it holds an impressive A+ energy rating, reflecting its balance of power and efficiency. Noteworthy, too, is its portability with handles and wheels, plus the use of eco-friendly materials and sustainable packaging that affirm a commitment to environmental responsibility.
Smart Connectivity and Compact Design: The Levoit LV-H135's Advantages
The Levoit LV-H135 might appeal more to those targeting smaller rooms or who prioritize smart home integration. Designed for coverage up to 795 sq ft, it utilizes a True HEPA H13 filter capturing 99.97% of particulates with a longer lifespan of six months. While it lacks the multiple particulate or VOC sensors of the PuroAir 400, it still features a primary air quality sensor supporting automatic fan speed adjustments.
This purifier shines in the smart tech realm, offering WiFi connectivity paired with a dedicated mobile app for remote control and monitoring. Additionally, it supports voice assistants like Alexa and Google Assistant, and is integrated with IFTTT for broader smart home workflows. Physical buttons alongside app control make navigation straightforward, though it lacks touch controls and a child lock.
Noise enthusiasts will appreciate its quieter minimum noise level at 26 dB, markedly softer than the PuroAir 400's baseline. Its modest power consumption of 33W keeps electricity usage low. Maintenance is user-friendly with slide-out filter replacement and an indicator to track when a change is needed.
Quick Take
The PuroAir 400 is your go-to for large spaces, with superior filtration grades, advanced air sensors, and eco-conscious features that combine to deliver thorough air purification. Meanwhile, the Levoit LV-H135 impresses with its smart home compatibility, silent operation, and longer filter lifespan, making it an ideal fit for compact rooms and tech-savvy users.
Bottom Line: Which Air Purifier Should You Choose?
Choosing between these two air purifiers boils down to your room size and the kind of smart features you value. If your priority is intensive cleaning in a large space with detailed air quality monitoring and premium build, the PuroAir 400 is worth the investment; reflected in its price of $299 at getpuroair.com. On the other hand, if you prefer a quieter, smart-enabled purifier for smaller rooms with reliable HEPA H13 filtration and app control, the Levoit LV-H135 is a more budget-conscious choice at $199.99 at Levoit.com.
Verdict
Winner: PuroAir 400 - Offers vigorous air purification for larger rooms with advanced multi-sensor monitoring, eco-friendly construction, and versatile control options.
Runner-up: Levoit LV-H135 - Best suited for smaller spaces and users who prioritize smart home integration and a silent operation at a friendlier price point.
Side by side. The numbers. The features. No drama.
Is PuroAir 400 better than Levoit LV-H135? It depends on what you need. Our full air purifiers comparison looks at everything from specs and value to user experience — so you can make the smarter pick between these two air purifiers.
The Width of PuroAir 400 is 14.4 inches, slightly wider than Levoit LV-H135's 14.3 inches, a negligible difference; both are suitable for moderate spaces.
The horizontal measurement of the air purifier.
In the battle of Width,
PuroAir 400 ◉ is
worse than
Levoit LV-H135 ◉
, delivering
higher
0.1 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Width on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
PuroAir 400 has 0 inch Package Depth meaning data unavailable, while Levoit LV-H135 has 16 inches, suggesting better packaging dimension info for Levoit.
The depth of the product packaging.
In the battle of Package Depth,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Package Depth on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Lower power consumption is a big deal for my electricity bill. The Levoit is much more energy efficient, which is what I need.
See more
Airflow Direction Type
What is the airflow direction type?
38
PuroAir 400
0Votes
Upward
28
Levoit LV-H135
0Votes
Upward
PuroAir 400
Exhaust is from the top outlet; place 8–12 in (20–30 cm) away from walls for best circulation.
Levoit LV-H135
The air is directed upwards, ensuring even distribution of purified air throughout the room.
The pattern or direction in which clean air is released.
In the battle of Airflow Direction Type,
PuroAir 400 ◉ is
better than
Levoit LV-H135 ◉
, delivering
higher
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Airflow Direction Type on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Noise Level Max
What is the maximum noise level?
60
dB
0Votes
54
dB
0Votes
PuroAir 400
Similar to normal conversation; cited by PuroAir’s own materials for High speed.
Levoit LV-H135
At the highest fan speed, it produces 54 dB, comparable to the sound of normal conversation.
Maximum noise level at highest fan speed.
In the battle of Noise Level Max,
PuroAir 400 ◉ is
worse than
Levoit LV-H135 ◉
, delivering
higher
6.0 dB
measurement.
Don’t keep it to yourself — be the first to react and review the
Noise Level Max on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Voltage
What is the voltage requirement?
120
Volt
0Votes
120
Volt
0Votes
PuroAir 400
Works with standard North American outlets (120 V, 60 Hz).
Levoit LV-H135
Works with standard household outlets (120V), suitable for US and Canadian homes.
Electrical operating voltage required.
In the battle of Voltage,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
, delivering
equal
120.00 Volt
measurement.
Don’t keep it to yourself — be the first to react and review the
Voltage on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Frequency
What is the operating frequency?
60
Hz
0Votes
60
Hz
0Votes
Levoit LV-H135
Operates at the standard 60 Hz frequency used in North American homes.
The electrical frequency of operation.
In the battle of Frequency,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
, delivering
equal
60.00 Hz
measurement.
Don’t keep it to yourself — be the first to react and review the
Frequency on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Operating Temperature Range
What is the operating temperature range?
78
PuroAir 400
0Votes
41-104°F
58
Levoit LV-H135
0Votes
41-104°F
Levoit LV-H135
Operates within a wide range of temperatures (5-40°C), making it suitable for year-round use in most climates.
The recommended ambient temperature range for operation.
In the battle of Operating Temperature Range,
PuroAir 400 ◉ is
better than
Levoit LV-H135 ◉
, delivering
higher
20 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Operating Temperature Range on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
CADR Pollen
What is the CADR for pollen?
Who knows?
0Votes
PuroAir 400
(Help us out by suggesting one!)
Who knows?
0Votes
Levoit LV-H135
(Help us out by suggesting one!)
Pollen-specific clean air delivery rate.
Don’t keep it to yourself — be the first to react and review the
CADR Pollen on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
CADR Dust
What is the CADR for dust?
Who knows?
0Votes
PuroAir 400
(Help us out by suggesting one!)
Who knows?
0Votes
Levoit LV-H135
(Help us out by suggesting one!)
Dust-specific clean air delivery rate.
Don’t keep it to yourself — be the first to react and review the
CADR Dust on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Minimum Coverage Area
What is the minimum coverage area?
Who knows?
0Votes
PuroAir 400
(Help us out by suggesting one!)
Who knows?
0Votes
Levoit LV-H135
(Help us out by suggesting one!)
The smallest area recommended for optimal operation.
Don’t keep it to yourself — be the first to react and review the
Minimum Coverage Area on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Max Airflow
What is the maximum airflow rate?
Who knows?
0Votes
PuroAir 400
(Help us out by suggesting one!)
Who knows?
0Votes
Levoit LV-H135
(Help us out by suggesting one!)
Maximum airflow capacity of the unit.
Don’t keep it to yourself — be the first to react and review the
Max Airflow on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Noise Level Average
What is the average noise level?
Who knows?
0Votes
PuroAir 400
(Help us out by suggesting one!)
Who knows?
0Votes
Levoit LV-H135
(Help us out by suggesting one!)
Typical average noise during standard operation.
Don’t keep it to yourself — be the first to react and review the
Noise Level Average on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Operating Humidity Range
What is the operating humidity range?
18
PuroAir 400
0Votes
85% RH
28
Levoit LV-H135
0Votes
85% RH
Acceptable relative humidity range for operation.
In the battle of Operating Humidity Range,
PuroAir 400 ◉ is
worse than
Levoit LV-H135 ◉
, delivering
lower
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Operating Humidity Range on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Both models feature a filter replacement indicator to alert users when filters need changing.
Alerts user when it’s time to replace filters.
In the battle of Filter Replacement Indicator,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Filter Replacement Indicator on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Filter Efficiency is 99.9% for PuroAir 400, slightly less than 99.97% for Levoit LV-H135, indicating highly efficient filtration on both units.
Percentage of particles the filter can capture.
In the battle of Filter Efficiency Percentage,
PuroAir 400 ◉ is
worse than
Levoit LV-H135 ◉
, delivering
lower
0.1 %
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Efficiency Percentage on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Filter Washable
Are the filters washable?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Levoit LV-H135
The filters are not washable and should be replaced after the specified duration to maintain efficiency.
Indicates whether filters can be washed and reused.
In the battle of Filter Washable,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Filter Washable on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Filter Change Frequency
How often should filters be changed?
3
month
0Votes
6
month
0Votes
PuroAir 400
Matches the “every 3 months” recommendation on Amazon.
Recommended frequency for changing filters.
In the battle of Filter Change Frequency,
PuroAir 400 ◉ is
better than
Levoit LV-H135 ◉
, delivering
lower
3.0 month
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Change Frequency on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Carbon Filter Type
What is the carbon filter type?
88
PuroAir 400
0Votes
Activated Carbon
88
Levoit LV-H135
0Votes
Activated Carbon
Type of carbon material used for odor and gas removal.
In the battle of Carbon Filter Type,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Carbon Filter Type on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Activated Carbon Amount
How much activated carbon does it have?
Who knows?
0Votes
PuroAir 400
(Help us out by suggesting one!)
Who knows?
0Votes
Levoit LV-H135
(Help us out by suggesting one!)
Total amount of activated carbon used in the filter.
Don’t keep it to yourself — be the first to react and review the
Activated Carbon Amount on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Filter Material Composition
What materials are used in the filter?
56
PuroAir 400
0Votes
Fiberglass, Carbon Fiber
0
Levoit LV-H135
0Votes
No
Materials used in constructing the filter media.
In the battle of Filter Material Composition,
PuroAir 400 ◉ is
better than
Levoit LV-H135 ◉
, delivering
higher
56 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Material Composition on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Antibacterial Coating
Does it have antibacterial coating?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Indicates if the filter surface has antibacterial treatment.
In the battle of Antibacterial Coating,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Antibacterial Coating on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
UVC Light
Does it include UVC light?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Uses ultraviolet-C light to sterilize bacteria and viruses.
In the battle of UVC Light,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
UVC Light on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Ionizer Function
Does it have ionizer function?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Generates negative ions to capture fine airborne particles.
In the battle of Ionizer Function,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Ionizer Function on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
PlasmaWave Similar Tech
Does it include PlasmaWave or similar tech?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Indicates if PlasmaWave or equivalent ionization technology is used.
In the battle of PlasmaWave Similar Tech,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
PlasmaWave Similar Tech on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Having a VOC sensor is important for monitoring indoor air quality beyond just particulates. The PuroAir 400 offers more comprehensive sensing capabilities.
Who knows?
0Votes
PuroAir 400
(Help us out by suggesting one!)
Who knows?
0Votes
Levoit LV-H135
(Help us out by suggesting one!)
vs
Real Time Air Quality Display
Real Time Air Quality Display is present on PuroAir 400 but unavailable for Levoit LV-H135, enhancing user feedback on air status.
Displays air quality readings instantly on screen or app.
Don’t keep it to yourself — be the first to react and review the
Real Time Air Quality Display on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Automatic Mode
Does it have an automatic mode?
Yes
0Votes
PuroAir 400
Yes
0Votes
Levoit LV-H135
PuroAir 400
“Set-and-forget”: unit self-adjusts based on sensor readings. AQI color ring shows current air quality.
Levoit LV-H135
Automatically adjusts fan speed based on air quality, saving energy and enhancing efficiency.
Adjusts purification level automatically based on air quality.
In the battle of Automatic Mode,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Automatic Mode on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Auto Fan Speed Adjustment
Does it support auto fan speed adjustment?
Yes
0Votes
PuroAir 400
Yes
0Votes
Levoit LV-H135
Levoit LV-H135
This feature optimizes airflow based on real-time air quality, reducing energy consumption when air quality is good.
Automatically changes fan speed based on sensor data.
In the battle of Auto Fan Speed Adjustment,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Auto Fan Speed Adjustment on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Odor Sensor
Does it have an odor sensor?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
PuroAir 400
No specific “odor sensor” is claimed; VOC sensor handles gases/odors indirectly.
Detects unpleasant smells or chemical odors.
In the battle of Odor Sensor,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Odor Sensor on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Auto Dimming Display
Does it have an auto dimming display?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Adjusts screen brightness automatically based on lighting.
In the battle of Auto Dimming Display,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Auto Dimming Display on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
CO2 Sensor
Does it include a CO2 sensor?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Monitors carbon dioxide levels in the air.
In the battle of CO2 Sensor,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
CO2 Sensor on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
PM10 Sensor
Does it have a PM10 sensor?
Yes
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Detects coarse dust particles (10 microns and larger).
In the battle of PM10 Sensor,
PuroAir 400 ◉ is
better than
Levoit LV-H135 ◉
, delivering
higher
40 score
measurement.
Don’t keep it to yourself — be the first to react and review the
PM10 Sensor on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Temperature Sensor
Does it have a temperature sensor?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Measures ambient temperature for comfort optimization.
In the battle of Temperature Sensor,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Temperature Sensor on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Humidity Sensor
Does it include a humidity sensor?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Detects humidity level in the environment.
In the battle of Humidity Sensor,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Humidity Sensor on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Light Sensor
Does it have a light sensor?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Detects ambient light for automatic display dimming.
In the battle of Light Sensor,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Light Sensor on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Sensor Accuracy Rating
What is the sensor accuracy rating?
Who knows?
0Votes
PuroAir 400
(Help us out by suggesting one!)
Who knows?
0Votes
Levoit LV-H135
(Help us out by suggesting one!)
Measures how accurate the sensors are at detecting pollutants.
Don’t keep it to yourself — be the first to react and review the
Sensor Accuracy Rating on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Physical Buttons exist on both products, allowing manual operation convenience.
Provides tactile buttons for basic operation.
In the battle of Physical Buttons,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Physical Buttons on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Sleep Mode
Does it feature a sleep mode?
Yes
0Votes
PuroAir 400
Yes
0Votes
Levoit LV-H135
PuroAir 400
Dims indicators and lowers fan to ~36 dB for bedrooms and nurseries.
Levoit LV-H135
Reduces fan speed for quiet operation, perfect for sleeping without disturbance.
Operates quietly with dimmed display for sleeping.
In the battle of Sleep Mode,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Sleep Mode on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Error Indicator Light
Does it include an error indicator light?
Yes
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
PuroAir 400
Manual lists specific indicators (filter/AQ), but not a generic “error” icon; if “Yes,” map to the filter alert specifically.
Displays warnings for operational issues or errors.
In the battle of Error Indicator Light,
PuroAir 400 ◉ is
better than
Levoit LV-H135 ◉
, delivering
higher
40 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Error Indicator Light on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Touch Sensitivity Level
What is the touch sensitivity level?
Who knows?
0Votes
PuroAir 400
(Help us out by suggesting one!)
Who knows?
0Votes
Levoit LV-H135
(Help us out by suggesting one!)
Indicates how responsive the touch interface is.
Don’t keep it to yourself — be the first to react and review the
Touch Sensitivity Level on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Remote Control
Does it come with a remote control?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Allows operation from a distance using a remote device.
In the battle of Remote Control,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Remote Control on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Display Brightness Adjustment
Can the display brightness be adjusted?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Allows users to adjust the display brightness manually.
In the battle of Display Brightness Adjustment,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Display Brightness Adjustment on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Control Panel Location
Where is the control panel located?
38
PuroAir 400
0Votes
Top
68
Levoit LV-H135
0Votes
Top
Indicates where the main control panel is located.
In the battle of Control Panel Location,
PuroAir 400 ◉ is
worse than
Levoit LV-H135 ◉
, delivering
lower
30 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Control Panel Location on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Filter Reset Button
Does it have a filter reset button?
Yes
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Dedicated button to reset the filter indicator after replacement.
In the battle of Filter Reset Button,
PuroAir 400 ◉ is
better than
Levoit LV-H135 ◉
, delivering
higher
40 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Reset Button on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
WiFi Indicator Light
Does it have a WiFi indicator light?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Shows WiFi connectivity status visually.
In the battle of WiFi Indicator Light,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
WiFi Indicator Light on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
In the battle of Fan Speed Levels,
PuroAir 400 ◉ is
better than
Levoit LV-H135 ◉
, delivering
higher
22 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fan Speed Levels on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Maximum Fan Speed
What is the maximum fan speed?
Who knows?
0Votes
PuroAir 400
(Help us out by suggesting one!)
Who knows?
0Votes
Levoit LV-H135
(Help us out by suggesting one!)
Maximum fan rotation speed when operating at full power.
Don’t keep it to yourself — be the first to react and review the
Maximum Fan Speed on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Minimum Fan Speed
What is the minimum fan speed?
Who knows?
0Votes
PuroAir 400
(Help us out by suggesting one!)
Who knows?
0Votes
Levoit LV-H135
(Help us out by suggesting one!)
Lowest rotation speed for quiet or energy-saving mode.
Don’t keep it to yourself — be the first to react and review the
Minimum Fan Speed on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Turbo Mode
Does it include a turbo mode?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
High-power mode for rapid air purification.
In the battle of Turbo Mode,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Turbo Mode on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Sleep Quiet Mode
Does it feature a sleep or quiet mode?
Yes
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Minimizes noise and display brightness for nighttime use.
In the battle of Sleep Quiet Mode,
PuroAir 400 ◉ is
better than
Levoit LV-H135 ◉
, delivering
higher
40 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Sleep Quiet Mode on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Manual Mode
Does it include manual mode?
Yes
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Allows manual fan speed and mode selection by the user.
In the battle of Manual Mode,
PuroAir 400 ◉ is
better than
Levoit LV-H135 ◉
, delivering
higher
40 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Manual Mode on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Custom Mode
Does it support a custom mode?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Lets users set personalized mode settings or schedules.
In the battle of Custom Mode,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Custom Mode on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Oscillation
Does it feature oscillation?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Rotates or swings to distribute air evenly across a room.
In the battle of Oscillation,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Oscillation on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Airflow Direction Control
Can you control the airflow direction?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Allows users to adjust the direction of purified airflow.
In the battle of Airflow Direction Control,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Airflow Direction Control on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Power Surge Protection is included on PuroAir 400 but not on Levoit LV-H135, enhancing electrical safety.
Protects internal components from voltage spikes.
In the battle of Power Surge Protection,
PuroAir 400 ◉ is
better than
Levoit LV-H135 ◉
, delivering
higher
40 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Surge Protection on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Electrical Protection Rating
What is the electrical protection rating?
28
PuroAir 400
0Votes
IP20
38
Levoit LV-H135
0Votes
IP20
PuroAir 400
No IP rating is advertised; indoor-only device, keep away from bathrooms and outdoor moisture.
Levoit LV-H135
IP20 rating ensures protection against solid objects greater than 12 mm, ensuring safe use in everyday environments.
Indicates protection level against dust or electrical contact.
In the battle of Electrical Protection Rating,
PuroAir 400 ◉ is
worse than
Levoit LV-H135 ◉
, delivering
lower
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Electrical Protection Rating on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Fuse Type
What type of fuse does it use?
38
PuroAir 400
0Votes
Thermal Fuse
28
Levoit LV-H135
0Votes
Thermal Fuse
PuroAir 400
Fuse type isn’t listed on PDP; confirm from service docs if you must display it.
Levoit LV-H135
The unit uses a thermal fuse to prevent overheating, enhancing safety.
Identifies the type of fuse used for electrical safety.
In the battle of Fuse Type,
PuroAir 400 ◉ is
better than
Levoit LV-H135 ◉
, delivering
higher
10 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Fuse Type on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Tipover Protection
Does it include tipover protection?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Shuts off the device automatically if it tips over.
In the battle of Tipover Protection,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Tipover Protection on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
UV Safety Shield
Does it include a UV safety shield?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Shields users from direct UV light exposure in UV-enabled models.
In the battle of UV Safety Shield,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
UV Safety Shield on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Ozone Emission Safe
Is it ozone emission safe?
Yes
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Ensures ozone emissions remain within safe levels.
In the battle of Ozone Emission Safe,
PuroAir 400 ◉ is
better than
Levoit LV-H135 ◉
, delivering
higher
40 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Ozone Emission Safe on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Power Failure Memory
Does it have power failure memory?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Remembers last settings after a power outage.
In the battle of Power Failure Memory,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Power Failure Memory on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Portability Features including Handles and Wheels exist on both units, aiding movement.
Indicates presence of handles or wheels for easier movement.
In the battle of Portability Handles Wheels,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Portability Handles Wheels on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Filter Replacement Method is Pull Out for PuroAir 400 versus Slide Out for Levoit LV-H135; both allow tool-free replacement.
Describes how the filter can be removed and replaced.
In the battle of Filter Replacement Method,
PuroAir 400 ◉ is
worse than
Levoit LV-H135 ◉
, delivering
lower
30 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Replacement Method on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
How is the ease of access for cleaning or filter changes?
68
PuroAir 400
0Votes
Rear Access
88
Levoit LV-H135
0Votes
Front Access
vs
Ease Of Access
Ease Of Access favors PuroAir 400 with Rear Access compared to Front Access on Levoit LV-H135, depending on user preference for placement.
Indicates how easily users can reach filters and components.
In the battle of Ease Of Access,
PuroAir 400 ◉ is
worse than
Levoit LV-H135 ◉
, delivering
lower
20 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Ease Of Access on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Tool Free Maintenance
Is maintenance tool free?
Yes
0Votes
PuroAir 400
Yes
0Votes
Levoit LV-H135
Levoit LV-H135
Maintenance requires no tools, making it convenient for everyday upkeep.
Allows maintenance without using additional tools.
In the battle of Tool Free Maintenance,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Tool Free Maintenance on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Cleaning Frequency
How often should it be cleaned?
30
days
0Votes
Who knows?
0Votes
Levoit LV-H135
(Help us out by suggesting one!)
PuroAir 400
Convert to routine guidance: “wipe exterior and vacuum intake every 2–4 weeks, depending on dust load.
Recommended frequency of cleaning for optimal performance.
Don’t keep it to yourself — be the first to react and review the
Cleaning Frequency on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Cleaning Tools
Are cleaning tools included?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Specifies if cleaning accessories are provided with the unit.
In the battle of Cleaning Tools,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Cleaning Tools on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Maintenance Indicator
Does it have a maintenance indicator?
Yes
0Votes
PuroAir 400
Yes
0Votes
Levoit LV-H135
Alerts when maintenance or cleaning is needed.
In the battle of Maintenance Indicator,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Maintenance Indicator on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Maintenance Frequency Reminder
Does it include a maintenance frequency reminder?
Yes
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Provides reminders for regular filter replacement or cleaning.
In the battle of Maintenance Frequency Reminder,
PuroAir 400 ◉ is
better than
Levoit LV-H135 ◉
, delivering
higher
40 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Maintenance Frequency Reminder on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Filter Replacement Cost Estimate
What is the estimated filter replacement cost?
72
PuroAir 400
0Votes
$69
83
Levoit LV-H135
0Votes
$84
Approximate cost for standard replacement filters.
In the battle of Filter Replacement Cost Estimate,
PuroAir 400 ◉ is
worse than
Levoit LV-H135 ◉
, delivering
higher
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Replacement Cost Estimate on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
App Integration is unavailable on PuroAir 400 but included on Levoit LV-H135, expanding smart home use.
Integrates with manufacturer or third-party mobile applications.
In the battle of App Integration,
PuroAir 400 ◉ is
worse than
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
App Integration on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Voice Assistant Compatibility
Which voice assistants is it compatible with?
0
PuroAir 400
0Votes
None
91
Levoit LV-H135
0Votes
Alexa, Google Assistant
Levoit LV-H135
Compatible with Alexa and Google Assistant, allowing hands-free control via voice commands.
Specifies which voice assistants are supported.
In the battle of Voice Assistant Compatibility,
PuroAir 400 ◉ is
worse than
Levoit LV-H135 ◉
, delivering
lower
91 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Voice Assistant Compatibility on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
IFTTT Or Smart Home Integration
Does it support IFTTT or smart home integration?
No
0Votes
PuroAir 400
Yes
0Votes
Levoit LV-H135
Levoit LV-H135
Supports integration with smart home systems and IFTTT for advanced automation.
Integrates with automation platforms like IFTTT or smart home hubs.
In the battle of IFTTT Or Smart Home Integration,
PuroAir 400 ◉ is
worse than
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
IFTTT Or Smart Home Integration on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Firmware Update Capability
Can it update firmware automatically?
No
0Votes
PuroAir 400
Yes
0Votes
Levoit LV-H135
Levoit LV-H135
Firmware updates can be performed over-the-air to improve functionality or add new features.
Allows over-the-air firmware updates for new features or bug fixes.
In the battle of Firmware Update Capability,
PuroAir 400 ◉ is
worse than
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Firmware Update Capability on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Bluetooth Connectivity
Does it have Bluetooth connectivity?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Allows wireless connection via Bluetooth for setup or local control.
In the battle of Bluetooth Connectivity,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Connectivity on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Cloud Connectivity
Does it support cloud connectivity?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Connects to cloud services for remote access and data sync.
In the battle of Cloud Connectivity,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Cloud Connectivity on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Offline Mode
Does it have an offline mode?
Yes
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Operates fully even without an internet connection.
In the battle of Offline Mode,
PuroAir 400 ◉ is
better than
Levoit LV-H135 ◉
, delivering
higher
40 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Offline Mode on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Remote Start Stop
Can it be started or stopped remotely?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Enables turning the purifier on or off remotely via app or voice.
In the battle of Remote Start Stop,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Remote Start Stop on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Multi-Device Sync
Does it support multi-device sync?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Synchronizes multiple purifiers or devices under one control.
In the battle of Multi-Device Sync,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Multi-Device Sync on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Data Logging
Does it support data logging?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Logs air quality, usage, and performance data for analysis.
In the battle of Data Logging,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Data Logging on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Usage History
Does it keep usage history?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Records previous usage patterns and air quality stats.
In the battle of Usage History,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Usage History on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Environmental & Sustainability
7
Eco Friendly Materials
Are eco-friendly materials used?
Yes
0Votes
PuroAir 400
Yes
0Votes
Levoit LV-H135
Indicates whether the product uses eco-friendly materials.
In the battle of Eco Friendly Materials,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Eco Friendly Materials on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Recyclable Filters
Are the filters recyclable?
Yes
0Votes
PuroAir 400
Yes
0Votes
Levoit LV-H135
Indicates if filters are recyclable after use.
In the battle of Recyclable Filters,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Recyclable Filters on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Sustainable Packaging
Is the packaging sustainable?
Yes
0Votes
PuroAir 400
Yes
0Votes
Levoit LV-H135
Describes if the packaging uses recyclable or biodegradable materials.
In the battle of Sustainable Packaging,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Sustainable Packaging on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Low Ozone Emission
Does it have low ozone emission?
Yes
0Votes
PuroAir 400
Yes
0Votes
Levoit LV-H135
Ensures minimal ozone emission during operation.
In the battle of Low Ozone Emission,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Low Ozone Emission on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Carbon Footprint Rating
What is its carbon footprint rating?
Who knows?
0Votes
PuroAir 400
(Help us out by suggesting one!)
Who knows?
0Votes
Levoit LV-H135
(Help us out by suggesting one!)
Approximate carbon footprint of the device’s lifecycle.
Don’t keep it to yourself — be the first to react and review the
Carbon Footprint Rating on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Standby Power Usage
How much power does it use on standby?
Who knows?
0Votes
PuroAir 400
(Help us out by suggesting one!)
Who knows?
0Votes
Levoit LV-H135
(Help us out by suggesting one!)
Power consumption when the device is on standby mode.
Don’t keep it to yourself — be the first to react and review the
Standby Power Usage on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Noise Eco Mode
What is the noise level in eco mode?
36
dB
0Votes
Who knows?
0Votes
Levoit LV-H135
(Help us out by suggesting one!)
Noise level during eco or low power mode.
Don’t keep it to yourself — be the first to react and review the
Noise Eco Mode on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Accessories & Package Contents
8
Filters
Are filters included in the box?
Yes
0Votes
PuroAir 400
Yes
0Votes
Levoit LV-H135
Specifies if the product includes initial filters in the box.
In the battle of Filters,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Filters on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Spare Filters
Are spare filters included?
No
0Votes
PuroAir 400
Yes
0Votes
Levoit LV-H135
Indicates whether additional spare filters are provided.
In the battle of Spare Filters,
PuroAir 400 ◉ is
worse than
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Spare Filters on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Power Cord
Is the power cord included?
Yes
0Votes
PuroAir 400
Yes
0Votes
Levoit LV-H135
States whether a power cord is included in the box.
In the battle of Power Cord,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Power Cord on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Power Adapter
Is a power adapter included?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Specifies if an external power adapter is provided.
In the battle of Power Adapter,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Power Adapter on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Filter Replacement Tool
Is a filter replacement tool included?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
Indicates whether a tool for filter replacement is provided.
In the battle of Filter Replacement Tool,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Filter Replacement Tool on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Setup Guide
Is there a setup guide included?
Yes
0Votes
PuroAir 400
Yes
0Votes
Levoit LV-H135
Confirms if a setup or quick start guide is provided.
In the battle of Setup Guide,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Setup Guide on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
User Manual
Is a user manual included?
Yes
0Votes
PuroAir 400
Yes
0Votes
Levoit LV-H135
Confirms the presence of a printed or digital user manual.
In the battle of User Manual,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
User Manual on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Warranty Card
Is a warranty card included?
Yes
0Votes
PuroAir 400
Yes
0Votes
Levoit LV-H135
Indicates the inclusion of a warranty registration card.
In the battle of Warranty Card,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Warranty Card on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Warranty Service Type is Replacement for PuroAir 400, whereas Carry In for Levoit LV-H135, impacting service convenience.
Defines how warranty service is provided.
In the battle of Warranty Service Type,
PuroAir 400 ◉ is
better than
Levoit LV-H135 ◉
, delivering
higher
20 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Service Type on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Extended Warranty Availability
Is extended warranty available?
Yes
0Votes
PuroAir 400
Yes
0Votes
Levoit LV-H135
Indicates whether extended warranty options are offered.
In the battle of Extended Warranty Availability,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Extended Warranty Availability on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Service Center Availability
What is the service center coverage?
98
PuroAir 400
0Votes
Nationwide
98
Levoit LV-H135
0Votes
Nationwide
Describes the scope of service center availability.
In the battle of Service Center Availability,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Service Center Availability on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Onsite Service Availability
Is onsite service available?
No
0Votes
PuroAir 400
No
0Votes
Levoit LV-H135
States whether technicians can provide onsite service or repair.
In the battle of Onsite Service Availability,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
.
Don’t keep it to yourself — be the first to react and review the
Onsite Service Availability on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Customer Support Channel
What are the customer support channels?
38
PuroAir 400
0Votes
Phone, Email, Website
23
Levoit LV-H135
0Votes
Phone, Email
Lists available communication channels for customer support.
In the battle of Customer Support Channel,
PuroAir 400 ◉ is
better than
Levoit LV-H135 ◉
, delivering
higher
15 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Customer Support Channel on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Online Support Platform
What online support platform is available?
78
PuroAir 400
0Votes
Website
58
Levoit LV-H135
0Votes
Website
Specifies the platform used for online support or warranty registration.
In the battle of Online Support Platform,
PuroAir 400 ◉ is
better than
Levoit LV-H135 ◉
, delivering
higher
20 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Online Support Platform on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Response Time
What is the typical customer support response time?
24
hours
0Votes
24
hours
0Votes
Average time for customer support to respond.
In the battle of Response Time,
PuroAir 400 ◉ is
same as
Levoit LV-H135 ◉
, delivering
equal
24.00 hours
measurement.
Don’t keep it to yourself — be the first to react and review the
Response Time on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Return Policy
What is the return policy duration?
58
PuroAir 400
0Votes
30 Days
38
Levoit LV-H135
0Votes
30 Days
Defines the allowable time period for product returns.
In the battle of Return Policy,
PuroAir 400 ◉ is
better than
Levoit LV-H135 ◉
, delivering
higher
20 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Return Policy on PuroAir 400 ◉
vs Levoit LV-H135 ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Air Cleaning Performance
How effective is this air purifier at cleaning the air in a typical room?
Excellent purification — Removes over 99% of particles
0Votes
0Votes
Very good — Removes 95% to 99% of particles
0Votes
0Votes
Decent — Removes 85% to 95% of particles
0Votes
0Votes
Weak — Removes 70% to 85% of particles
0Votes
0Votes
Poor — Removes under 70% of particles
0Votes
0Votes
Air Circulation Speed
How quickly does this air purifier clean the air in a medium-sized room?
Very fast — Under 10 minutes
0Votes
0Votes
Fast — 10 to 20 minutes
0Votes
0Votes
Moderate — 20 to 30 minutes
0Votes
0Votes
Slow — 30 to 45 minutes
0Votes
0Votes
Very slow — Over 45 minutes
0Votes
0Votes
Noise Level
How quiet is this air purifier during normal operation?
Very quiet — Under 25 dB
0Votes
0Votes
Quiet — 25 to 35 dB
0Votes
0Votes
Moderate — 35 to 45 dB
0Votes
0Votes
Loud — 45 to 55 dB
0Votes
0Votes
Very loud — Over 55 dB
0Votes
0Votes
Ease of Setup
How easy was it to set up this air purifier for first-time use?
Extremely easy — Ready to use within minutes
0Votes
0Votes
Easy — A few steps but clear instructions
0Votes
0Votes
Average — Needed some effort but manageable
0Votes
0Votes
Tricky — Confusing or unclear setup steps
0Votes
0Votes
Frustrating — Difficult and time-consuming setup
0Votes
0Votes
Filter Replacement Convenience
How easy is it to replace the filter on this air purifier?
Very simple — Quick and tool-free
0Votes
0Votes
Easy — Takes only a few minutes
0Votes
0Votes
Average — Manageable but a bit fiddly
0Votes
0Votes
Hard — Requires tools or careful handling
0Votes
0Votes
Very hard — Complicated or frustrating process
0Votes
0Votes
Filter Lifespan
How long does the filter in this air purifier typically last?
Very long — Over 12 months
0Votes
0Votes
Long — 9 to 12 months
0Votes
0Votes
Average — 6 to 9 months
0Votes
0Votes
Short — 3 to 6 months
0Votes
0Votes
Very short — Under 3 months
0Votes
0Votes
Energy Consumption
How energy-efficient is this air purifier during daily use?
Very efficient — Under 30 watts
0Votes
0Votes
Efficient — 30 to 50 watts
0Votes
0Votes
Moderate — 50 to 80 watts
0Votes
0Votes
High — 80 to 120 watts
0Votes
0Votes
Very high — Over 120 watts
0Votes
0Votes
Design Appeal
How would you rate the design and appearance of this air purifier?
Sleek and stylish — Looks modern and fits any room
0Votes
0Votes
Clean and simple — Looks nice and unobtrusive
0Votes
0Votes
Average — Functional but plain
0Votes
0Votes
Bulky — Takes space and looks outdated
0Votes
0Votes
Clunky — Unattractive and poorly designed
0Votes
0Votes
Portability and Size
How convenient is the size and portability of this air purifier?
Very compact — Under 10 pounds
0Votes
0Votes
Compact — 10 to 15 pounds
0Votes
0Votes
Medium — 15 to 20 pounds
0Votes
0Votes
Large — 20 to 25 pounds
0Votes
0Votes
Very large — Over 25 pounds
0Votes
0Votes
Pricing
How do you feel about the price of this air purifier?
Supermod
Moderator
0
Cartling
15
20
15
15
