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134
Highlights
78
Differences
9
Reactions
0
Likes
Winix 5520
vs
PuroAir 400 :
134 Highlights & 78 Differences —
So, Which Air Purifier Actually Works Better
Understand filtration, coverage, and convenience to decide which air purifier matches your lifestyle.
What sets Winix 5520 and PuroAir 400 apart? We looked at their touch controls, tipover protection, eco friendly materials & spare filters and key differences in this complete air purifiers face-off.
Winix 5520 vs PuroAir 400: A Battle of Smart Air Purifiers for Large Rooms
The Winix 5520 and PuroAir 400 are both tower-style air purifiers designed to improve indoor air quality with advanced filtration technologies and modern designs. They share common features such as HEPA filtration, activated carbon filters, and LED displays, aiming to combat allergens, dust, and VOCs in living and working spaces.
However, significant differences emerge in room coverage, filtration stages, smart capabilities, and build quality. The Winix 5520 boasts a 4-stage filtration system including True HEPA H13 and PlasmaWave technology, plus smart controls with voice assistant integration.
Meanwhile, the PuroAir 400 impresses with a higher-grade HEPA H14 filter and a larger recommended room size up to 2000 sq ft, though it lacks WiFi and advanced sensors. Both target medium to large rooms but approach purification with distinct strengths worth exploring further.
Advanced Filtration and Smart Technology: The Winix 5520 Edge
The Winix 5520 stands out with its comprehensive 4-stage True HEPA filtration, featuring a medical-grade H13 filter along with an activated carbon layer, mesh pre-filter, and unique PlasmaWave technology that actively neutralizes pollutants. Its 12-month filter lifespan reduces maintenance frequency compared to PuroAir 400's 3-month cycle, providing convenience and cost savings over time.
The Winix 5520 also excels in smart home integration. Thanks to WiFi connectivity and an easy-to-use app, users can remotely control the purifier, schedule operations, and even sync multiple devices. Moreover, voice commands via Alexa and Google Assistant compatibility make operating it effortless. The purifier's sophisticated sensor suite includes air quality, odor, VOC, and PM2.5 sensors, with a real-time LED display featuring auto brightness adjustment for optimal readability day or night.
Performance-wise, the Winix 5520 offers verified AHAM ratings with a CADR of 253 for smoke and supports up to 1881 sq ft max coverage, making it highly effective for medium to large spaces. Its low noise floor starting at 23.5 dB and energy-efficient A++ rating ensure quiet, cost-effective operation. Safety features such as tip-over protection and power failure memory add peace of mind during use.
Additionally, maintenance is streamlined with a convenient front slide-out filter and included cleaning tools, plus intuitive indicators for filter replacement and maintenance reminders.
PuroAir 400: Premium Build and Spacious Coverage for Bigger Rooms
The PuroAir 400 offers a robust air purification solution geared toward larger rooms with a recommended coverage area of up to 2000 sq ft, surpassing the Winix 5520. Its tower design features a premium matte finish and includes portability wheels, making it easier to move around despite being slightly heavier than the Winix.
The PuroAir 400's filtration setup utilizes a high grade H14 HEPA filter combined with activated carbon, providing 99.9% efficiency in trapping fine particles. Although it lacks ionizer and PlasmaWave technologies, the advanced HEPA H14 standard is ideal for thorough filtration of contaminants.
This model integrates a range of sensors; such as dust, VOC, PM2.5, and PM10 sensors; which monitor air quality in real-time through an LED display. However, it is missing some sensor types like odor and light sensors found in Winix, and the display doesn't auto-dim, which might affect nighttime usability.
Operating modes include five fan speeds with an automatic mode, plus eco and sleep settings that help balance noise and performance. Noise starts at around 36 dB, which is louder than the Winix 5520 but still within acceptable levels for most environments. Energy consumption is higher at 80W, earning an A+ energy rating; good but not quite matching the Winix.
Maintenance requires more frequent filter changes every 3 months, with replacements priced at around $69. The pull-out rear filter access is tool-free but lacks bundled cleaning tools. While it provides reliable safety with overheat and surge protection, it does not have tip-over protection or power failure memory features.
Its controls are limited to touch and physical buttons, without remote control or app support, making it less adaptable to smart home ecosystems. However, for users prioritizing raw room coverage and build quality, the PuroAir 400 is a solid choice.
Quick Take
The Winix 5520 scores big on smart features, verified filtration efficacy, and a quieter, energy-friendly operation that's great for mid-to-large rooms. On the other hand, the PuroAir 400 impresses with a larger coverage area, premium construction with portability wheels, and high-grade HEPA filtration for those with very spacious homes or offices.
Bottom Line
If you're after an all-around intelligent air purifier that combines proven efficiency, extended filter life, and advanced sensor and smart home integration at a competitive price, the Winix 5520 is the more balanced, future-proof option. Meanwhile, the PuroAir 400 caters to those who need maximum coverage and a premium build, willing to trade off some smart features and quieter operation for raw filtering power and mobility.
Verdict
Winner: Winix 5520 - Combines smart connectivity, extensive sensor suite, verified CADR performance, and longer filter life for excellent value in medium-large rooms.
Runner-up: PuroAir 400 - Delivers the largest room coverage and premium build with portability, but lacks advanced controls and has higher operating noise and maintenance costs.
Side by side. The numbers. The features. No drama.
Is Winix 5520 better than PuroAir 400 ? 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.
64
Winix 5520
0Votes
Bedroom, Living Room, Office, Nursery, Kitchen, Car Cabin
31
PuroAir 400
0Votes
Bedroom, Living Room, Office, Nursery, Kitchen
vs
Intended Room Type
The Intended Room Type for Winix 5520 includes Bedroom, Living Room, Office, Nursery, Kitchen, Car Cabin; PuroAir 400 covers Bedroom, Living Room, Office, Nursery, Kitchen, indicating slightly broader usage for Winix 5520.
Specifies what kind of room the air purifier is designed for.
In the battle of Intended Room Type,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
33 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Intended Room Type on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Technology Type in Winix 5520 includes HEPA, True HEPA, AOC™, PlasmaWave while PuroAir 400 uses HEPA, Activated Carbon, showing Winix has more tech features.
The primary purification technologies used by the unit.
In the battle of Technology Type,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Technology Type on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Filter Material Composition includes Fiberglass, Plastic, Activated Carbon for Winix 5520 and Fiberglass, Carbon Fiber for PuroAir 400, showing slight differences in materials.
Materials used in constructing the filter media.
In the battle of Filter Material Composition,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
4 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Material Composition on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Primary Filter Type
What is the primary filter type?
80
Winix 5520
0Votes
True HEPA
68
PuroAir 400
0Votes
HEPA
Winix 5520
True HEPA filtration ensures the removal of 99.97% of airborne particles as small as 0.3 microns.
PuroAir 400
PDP/retailers state “HEPA”; no official grade is declared there. If you must record a grade, confirm from packaging.
The main type of filter used to trap fine particles.
In the battle of Primary Filter Type,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Primary Filter Type on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Pre Filter Type
What is the pre-filter type?
60
Winix 5520
0Votes
Mesh
78
PuroAir 400
0Votes
Mesh
Winix 5520
The washable meshfilter is designed to capture larger particles like hair and dust, extending the life of the HEPA filter.
The type of pre-filter that captures larger dust and hair.
In the battle of Pre Filter Type,
Winix 5520 ◉ is
worse than
PuroAir 400 ◉
, delivering
lower
18 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Pre Filter Type on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Filter Washable
Are the filters washable?
No
0Votes
Winix 5520
No
0Votes
PuroAir 400
Winix 5520
The mesh filter can be washed to extend its life, offering a convenient and eco-friendly maintenance option.
Indicates whether filters can be washed and reused.
In the battle of Filter Washable,
Winix 5520 ◉ is
same as
PuroAir 400 ◉
.
Don’t keep it to yourself — be the first to react and review the
Filter Washable on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Filter Change Frequency
How often should filters be changed?
12
month
0Votes
3
month
0Votes
PuroAir 400
Matches the “every 3 months” recommendation on Amazon.
Recommended frequency for changing filters.
In the battle of Filter Change Frequency,
Winix 5520 ◉ is
worse than
PuroAir 400 ◉
, delivering
higher
9.0 month
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Change Frequency on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Activated Carbon Amount
How much activated carbon does it have?
Who knows?
0Votes
Winix 5520
(Help us out by suggesting one!)
Who knows?
0Votes
PuroAir 400
(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 Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Antibacterial Coating
Does it have antibacterial coating?
No
0Votes
Winix 5520
No
0Votes
PuroAir 400
Indicates if the filter surface has antibacterial treatment.
In the battle of Antibacterial Coating,
Winix 5520 ◉ is
same as
PuroAir 400 ◉
.
Don’t keep it to yourself — be the first to react and review the
Antibacterial Coating on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
UVC Light
Does it include UVC light?
No
0Votes
Winix 5520
No
0Votes
PuroAir 400
Uses ultraviolet-C light to sterilize bacteria and viruses.
In the battle of UVC Light,
Winix 5520 ◉ is
same as
PuroAir 400 ◉
.
Don’t keep it to yourself — be the first to react and review the
UVC Light on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Filter Availability
Are replacement filters available?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
Indicates if replacement filters are easy to find on the market.
In the battle of Filter Availability,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Availability on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Replacement Filter Model
What is the replacement filter model?
Who knows?
0Votes
Winix 5520
(Help us out by suggesting one!)
73
PuroAir 400
0Votes
PuroAir 400 Filter
The model number or code for compatible replacement filters.
Don’t keep it to yourself — be the first to react and review the
Replacement Filter Model on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Air Quality & Sensors
15
Air Quality Sensor
Does it have an air quality sensor?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
Winix 5520
Automatically adjusts purification levels based on real-time air quality readings for optimal performance.
PuroAir 400
Detects particulates (PM1/PM2.5/PM10) and VOCs; drives Auto mode to ramp fan speed.
Detects overall air quality and pollution level.
In the battle of Air Quality Sensor,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Air Quality Sensor on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Odor Sensor
Does it have an odor sensor?
Yes
0Votes
Winix 5520
No
0Votes
PuroAir 400
Winix 5520
Detects odors and adjusts the fan speed accordingly, ensuring a fresher indoor environment.
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,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Odor Sensor on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Automatic Mode
Does it have an automatic mode?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
PuroAir 400
“Set-and-forget”: unit self-adjusts based on sensor readings. AQI color ring shows current air quality.
Adjusts purification level automatically based on air quality.
In the battle of Automatic Mode,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Automatic Mode on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Dust Sensor
Does it include a dust sensor?
No
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
PuroAir 400
PM sensor supports the AQI color ring (green/yellow/red) and Auto speed mapping.
Detects airborne dust particles to optimize performance.
In the battle of Dust Sensor,
Winix 5520 ◉ is
worse than
PuroAir 400 ◉
.
Don’t keep it to yourself — be the first to react and review the
Dust Sensor on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
VOC Sensor
Does it have a VOC sensor?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
PuroAir 400
Helps respond to cooking odors, paints, and cleaning chemicals faster in Auto mode.
Detects volatile organic compounds and harmful gases.
In the battle of VOC Sensor,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
VOC Sensor on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Light Sensor
Does it have a light sensor?
Yes
0Votes
Winix 5520
No
0Votes
PuroAir 400
Winix 5520
Adjusts the display brightness based on ambient light levels, enhancing the user experience.
Detects ambient light for automatic display dimming.
In the battle of Light Sensor,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Light Sensor on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Auto Dimming Display
Does it have an auto dimming display?
Yes
0Votes
Winix 5520
No
0Votes
PuroAir 400
Adjusts screen brightness automatically based on lighting.
In the battle of Auto Dimming Display,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Dimming Display on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Auto Fan Speed Adjustment
Does it support auto fan speed adjustment?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
Automatically changes fan speed based on sensor data.
In the battle of Auto Fan Speed Adjustment,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Fan Speed Adjustment on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
CO2 Sensor
Does it include a CO2 sensor?
No
0Votes
Winix 5520
No
0Votes
PuroAir 400
Monitors carbon dioxide levels in the air.
In the battle of CO2 Sensor,
Winix 5520 ◉ is
same as
PuroAir 400 ◉
.
Don’t keep it to yourself — be the first to react and review the
CO2 Sensor on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
PM25 Sensor
Does it include a PM2.5 sensor?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
Detects PM2.5 fine particles (2.5 microns and smaller).
In the battle of PM25 Sensor,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
PM25 Sensor on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
PM10 Sensor
Does it have a PM10 sensor?
No
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
Detects coarse dust particles (10 microns and larger).
In the battle of PM10 Sensor,
Winix 5520 ◉ is
worse than
PuroAir 400 ◉
.
Don’t keep it to yourself — be the first to react and review the
PM10 Sensor on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Temperature Sensor
Does it have a temperature sensor?
No
0Votes
Winix 5520
No
0Votes
PuroAir 400
Measures ambient temperature for comfort optimization.
In the battle of Temperature Sensor,
Winix 5520 ◉ is
same as
PuroAir 400 ◉
.
Don’t keep it to yourself — be the first to react and review the
Temperature Sensor on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Humidity Sensor
Does it include a humidity sensor?
No
0Votes
Winix 5520
No
0Votes
PuroAir 400
Detects humidity level in the environment.
In the battle of Humidity Sensor,
Winix 5520 ◉ is
same as
PuroAir 400 ◉
.
Don’t keep it to yourself — be the first to react and review the
Humidity Sensor on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Sensor Accuracy Rating
What is the sensor accuracy rating?
Who knows?
0Votes
Winix 5520
(Help us out by suggesting one!)
Who knows?
0Votes
PuroAir 400
(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 Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Real Time Air Quality Display
Does it show real-time air quality?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
Displays air quality readings instantly on screen or app.
In the battle of Real Time Air Quality Display,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Real Time Air Quality Display on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Mobile App Control is supported by Winix 5520 but not by PuroAir 400.
Enables control via smartphone application.
In the battle of Mobile App Control,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Mobile App Control on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Timer Function
Does it have a timer function?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
PuroAir 400
2/4/6/8-hour options, useful for bedtime or leaving the house.
Lets users set specific operating durations.
In the battle of Timer Function,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Timer Function on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Sleep Mode
Does it feature a sleep mode?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
PuroAir 400
Dims indicators and lowers fan to ~36 dB for bedrooms and nurseries.
Operates quietly with dimmed display for sleeping.
In the battle of Sleep Mode,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Sleep Mode on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Child Lock
Does it include a child lock?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
PuroAir 400
Press-and-hold to prevent accidental changes by kids/pets.
Prevents accidental operation by children.
In the battle of Child Lock,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Child Lock on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Error Indicator Light
Does it include an error indicator light?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
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,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Error Indicator Light on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Touch Sensitivity Level
What is the touch sensitivity level?
Who knows?
0Votes
Winix 5520
(Help us out by suggesting one!)
Who knows?
0Votes
PuroAir 400
(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 Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Physical Buttons
Does it include physical buttons?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
Provides tactile buttons for basic operation.
In the battle of Physical Buttons,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Physical Buttons on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Display Brightness Adjustment
Can the display brightness be adjusted?
Yes
0Votes
Winix 5520
No
0Votes
PuroAir 400
Allows users to adjust the display brightness manually.
In the battle of Display Brightness Adjustment,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Display Brightness Adjustment on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Control Panel Location
Where is the control panel located?
70
Winix 5520
0Votes
Top
38
PuroAir 400
0Votes
Top
Indicates where the main control panel is located.
In the battle of Control Panel Location,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
32 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Control Panel Location on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Filter Reset Button
Does it have a filter reset button?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
Dedicated button to reset the filter indicator after replacement.
In the battle of Filter Reset Button,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Reset Button on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
WiFi Indicator Light
Does it have a WiFi indicator light?
Yes
0Votes
Winix 5520
No
0Votes
PuroAir 400
Shows WiFi connectivity status visually.
In the battle of WiFi Indicator Light,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
WiFi Indicator Light on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Fan & Operation Modes
10
Eco Mode
Does it have an eco mode?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
PuroAir 400
“Eco” isn’t named on PDP; energy saving is via Auto/Sleep. Clarify internally that no separate Eco preset exists.
Energy-saving mode that reduces power usage.
In the battle of Eco Mode,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Eco Mode on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
I'm willing to pay a bit more for that premium build quality. The PuroAir sounds much more durable and well-made.
See more
Filter Frame Material
What is the filter frame material?
70
Winix 5520
0Votes
Plastic
68
PuroAir 400
0Votes
Plastic
Indicates the material used for the filter housing or frame.
In the battle of Filter Frame Material,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Frame Material on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Build Type
What is the build type?
40
Winix 5520
0Votes
Fixed
58
PuroAir 400
0Votes
Compact
Defines the overall design structure of the purifier.
In the battle of Build Type,
Winix 5520 ◉ is
worse than
PuroAir 400 ◉
, delivering
lower
18 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Build Type on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Finish Texture
What type of finish texture does it have?
50
Winix 5520
0Votes
Glossy
38
PuroAir 400
0Votes
Matte
Describes the surface finish of the air purifier.
In the battle of Finish Texture,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Finish Texture on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Scratch Resistance
Is the purifier scratch resistant?
No
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
Indicates resistance of the body surface to scratches.
In the battle of Scratch Resistance,
Winix 5520 ◉ is
worse than
PuroAir 400 ◉
.
Don’t keep it to yourself — be the first to react and review the
Scratch Resistance on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Maintenance & Usability
8
Cleaning Frequency
How often should it be cleaned?
60
days
0Votes
30
days
0Votes
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.
In the battle of Cleaning Frequency,
Winix 5520 ◉ is
worse than
PuroAir 400 ◉
, delivering
higher
30.0 days
measurement.
Don’t keep it to yourself — be the first to react and review the
Cleaning Frequency on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Filter Replacement Method
What is the filter replacement method?
80
Winix 5520
0Votes
Slide Out
48
PuroAir 400
0Votes
Pull Out
Describes how the filter can be removed and replaced.
In the battle of Filter Replacement Method,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
32 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Filter Replacement Method on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Ease Of Access
How is the ease of access for cleaning or filter changes?
90
Winix 5520
0Votes
Front Access
68
PuroAir 400
0Votes
Rear Access
Indicates how easily users can reach filters and components.
In the battle of Ease Of Access,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
22 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Ease Of Access on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Tool Free Maintenance
Is maintenance tool free?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
Allows maintenance without using additional tools.
In the battle of Tool Free Maintenance,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Tool Free Maintenance on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Cleaning Tools
Are cleaning tools included?
Yes
0Votes
Winix 5520
No
0Votes
PuroAir 400
Specifies if cleaning accessories are provided with the unit.
In the battle of Cleaning Tools,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cleaning Tools on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Maintenance Indicator
Does it have a maintenance indicator?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
Alerts when maintenance or cleaning is needed.
In the battle of Maintenance Indicator,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Maintenance Indicator on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Maintenance Frequency Reminder
Does it include a maintenance frequency reminder?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
Provides reminders for regular filter replacement or cleaning.
In the battle of Maintenance Frequency Reminder,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Maintenance Frequency Reminder on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Filter Replacement Cost Estimate
What is the estimated filter replacement cost?
Who knows?
0Votes
Winix 5520
(Help us out by suggesting one!)
72
PuroAir 400
0Votes
$69
Approximate cost for standard replacement filters.
Don’t keep it to yourself — be the first to react and review the
Filter Replacement Cost Estimate on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Smart & Connectivity Features
12
WiFi Connectivity
Does it have WiFi connectivity?
Yes
1Votes
Winix 5520
No
0Votes
PuroAir 400
Winix 5520
The WiFi connectivity allows for remote control and monitoring via the mobile app, offering added convenience.
PuroAir 400
This model is offline-only; for app control, see PuroAir 130i.
Indicates if the air purifier can connect to WiFi for app or remote control.
In the battle of WiFi Connectivity,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
41 score
measurement.
Based on community votes for WiFi Connectivity,
Winix 5520 ◉ earned
1 votes,
more than
PuroAir 400 ◉,
which got 0 votes.
Voice assistant support is super handy for smart home integration. The Winix totally wins here with Alexa and Google Assistant.
See more
App Integration
Does it integrate with mobile apps?
Yes
0Votes
Winix 5520
No
0Votes
PuroAir 400
Winix 5520
Fully integrated with a mobile app, providing advanced control over settings and operation.
Integrates with manufacturer or third-party mobile applications.
In the battle of App Integration,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
App Integration on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Bluetooth Connectivity
Does it have Bluetooth connectivity?
No
0Votes
Winix 5520
No
0Votes
PuroAir 400
Allows wireless connection via Bluetooth for setup or local control.
In the battle of Bluetooth Connectivity,
Winix 5520 ◉ is
same as
PuroAir 400 ◉
.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Connectivity on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Cloud Connectivity
Does it support cloud connectivity?
No
0Votes
Winix 5520
No
0Votes
PuroAir 400
Connects to cloud services for remote access and data sync.
In the battle of Cloud Connectivity,
Winix 5520 ◉ is
same as
PuroAir 400 ◉
.
Don’t keep it to yourself — be the first to react and review the
Cloud Connectivity on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Offline Mode
Does it have an offline mode?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
Operates fully even without an internet connection.
In the battle of Offline Mode,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Offline Mode on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
IFTTT Or Smart Home Integration
Does it support IFTTT or smart home integration?
Yes
0Votes
Winix 5520
No
0Votes
PuroAir 400
Integrates with automation platforms like IFTTT or smart home hubs.
In the battle of IFTTT Or Smart Home Integration,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
IFTTT Or Smart Home Integration on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Firmware Update Capability
Can it update firmware automatically?
Yes
0Votes
Winix 5520
No
0Votes
PuroAir 400
Allows over-the-air firmware updates for new features or bug fixes.
In the battle of Firmware Update Capability,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Firmware Update Capability on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Remote Start Stop
Can it be started or stopped remotely?
Yes
0Votes
Winix 5520
No
0Votes
PuroAir 400
Enables turning the purifier on or off remotely via app or voice.
In the battle of Remote Start Stop,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Remote Start Stop on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Multi-Device Sync
Does it support multi-device sync?
Yes
0Votes
Winix 5520
No
0Votes
PuroAir 400
Synchronizes multiple purifiers or devices under one control.
In the battle of Multi-Device Sync,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Multi-Device Sync on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Data Logging
Does it support data logging?
Yes
0Votes
Winix 5520
No
0Votes
PuroAir 400
Logs air quality, usage, and performance data for analysis.
In the battle of Data Logging,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Data Logging on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Usage History
Does it keep usage history?
Yes
0Votes
Winix 5520
No
0Votes
PuroAir 400
Records previous usage patterns and air quality stats.
In the battle of Usage History,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Usage History on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
AHAM Verified certification applies to Winix 5520 but is No for PuroAir 400.
Indicates if the air purifier is verified by the Association of Home Appliance Manufacturers.
In the battle of AHAM Verified,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
AHAM Verified on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
CARB Certified
Is it CARB certified?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
PuroAir 400
Safe ozone emissions for sale in California; aligns with “ozone-free” operation.
Confirms compliance with California Air Resources Board standards for ozone emission safety.
In the battle of CARB Certified,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
CARB Certified on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
ETL Listed
Is it ETL listed?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
PuroAir 400
Indicates compliance with North American electrical safety standards.
Shows compliance with North American electrical safety standards.
In the battle of ETL Listed,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
ETL Listed on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
UL Listed
Is it UL listed?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
PuroAir 400
Sometimes listed alongside ETL on retailer copy; either mark confirms safety testing.
Indicates UL certification for electrical and fire safety.
In the battle of UL Listed,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
UL Listed on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Energy Star Certified
Is it Energy Star certified?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
PuroAir 400
The ENERGY STAR badge appears on retailer listings; it is a good indicator of lower standby/overall power.
Indicates certification for energy-efficient performance.
In the battle of Energy Star Certified,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Energy Star Certified on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
ISO Certified
Is it ISO certified?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
PuroAir 400
Clarify that the testing lab is ISO 17025–accredited; it’s not a product certification. Consider rewording in UI.
Indicates certification under ISO standards for quality or environmental management.
In the battle of ISO Certified,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
ISO Certified on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
CSA Certified
Is it CSA certified?
Yes
0Votes
Winix 5520
No
0Votes
PuroAir 400
Certifies compliance with Canadian Standards Association safety requirements.
In the battle of CSA Certified,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
CSA Certified on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
EPA Certified
Is it EPA certified?
Yes
0Votes
Winix 5520
No
0Votes
PuroAir 400
Verifies compliance with U.S. Environmental Protection Agency standards.
In the battle of EPA Certified,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
EPA Certified on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
RoHS Compliant
Is it RoHS compliant?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
Ensures restriction of hazardous substances in components and materials.
In the battle of RoHS Compliant,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
RoHS Compliant on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
FCC Certified
Is it FCC certified?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
Indicates compliance with Federal Communications Commission standards for electronic emissions.
In the battle of FCC Certified,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
FCC Certified on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
CE Certified
Is it CE certified?
Yes
0Votes
Winix 5520
No
0Votes
PuroAir 400
Confirms compliance with European safety, health, and environmental protection standards.
In the battle of CE Certified,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
CE Certified on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Warranty & Support
9
Warranty Duration
What is the warranty duration?
50
Winix 5520
0Votes
2 years
48
PuroAir 400
0Votes
2 years
Specifies how long the product is covered under warranty.
In the battle of Warranty Duration,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Duration on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Warranty Service Type
What type of warranty service is included?
60
Winix 5520
0Votes
On Site
68
PuroAir 400
0Votes
Replacement
Defines how warranty service is provided.
In the battle of Warranty Service Type,
Winix 5520 ◉ is
worse than
PuroAir 400 ◉
, delivering
lower
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Service Type on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Extended Warranty Availability
Is extended warranty available?
Yes
0Votes
Winix 5520
Yes
0Votes
PuroAir 400
Indicates whether extended warranty options are offered.
In the battle of Extended Warranty Availability,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Extended Warranty Availability on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Service Center Availability
What is the service center coverage?
60
Winix 5520
0Votes
Regional
98
PuroAir 400
0Votes
Nationwide
Describes the scope of service center availability.
In the battle of Service Center Availability,
Winix 5520 ◉ is
worse than
PuroAir 400 ◉
, delivering
lower
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Service Center Availability on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Onsite Service Availability
Is onsite service available?
Yes
0Votes
Winix 5520
No
0Votes
PuroAir 400
States whether technicians can provide onsite service or repair.
In the battle of Onsite Service Availability,
Winix 5520 ◉ is
better than
PuroAir 400 ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Onsite Service Availability on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Customer Support Channel
What are the customer support channels?
37
Winix 5520
0Votes
Phone, Email, Live Chat
38
PuroAir 400
0Votes
Phone, Email, Website
Lists available communication channels for customer support.
In the battle of Customer Support Channel,
Winix 5520 ◉ is
worse than
PuroAir 400 ◉
, delivering
lower
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Customer Support Channel on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Online Support Platform
What online support platform is available?
60
Winix 5520
0Votes
Website
78
PuroAir 400
0Votes
Website
Specifies the platform used for online support or warranty registration.
In the battle of Online Support Platform,
Winix 5520 ◉ is
worse than
PuroAir 400 ◉
, delivering
lower
18 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Online Support Platform on Winix 5520 ◉
vs PuroAir 400 ◉ 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,
Winix 5520 ◉ is
same as
PuroAir 400 ◉
, delivering
equal
24.00 hours
measurement.
Don’t keep it to yourself — be the first to react and review the
Response Time on Winix 5520 ◉
vs PuroAir 400 ◉ and help others decide!
Return Policy
What is the return policy duration?
40
Winix 5520
0Votes
30 Days
58
PuroAir 400
0Votes
30 Days
Defines the allowable time period for product returns.
In the battle of Return Policy,
Winix 5520 ◉ is
worse than
PuroAir 400 ◉
, delivering
lower
18 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Return Policy on Winix 5520 ◉
vs PuroAir 400 ◉ 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
Recaptor
0
Cartling
15
20
15
15
