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A231

360° All-in-One 4-Stage True HEPA Air Purifier with PlasmaWave® Technology

^†AHAM Verifide^® at 246 sq ft.: Also cleans rooms up to 1,180.8 sq ft in 1 hour (590 sq ft in 30 minutes, 393 sq ft in 20 minutes, 295 sq ft in 15 minutes)
Fine Mesh Pre-Filter: The first line of defense against the largest airborne particles found indoors
Winix True HEPA: Captures 99.99%^* of airborne allergens including pollen, dust, smoke, and pet dander, as small as 0.01 microns
Activated Carbon Filter: Reduces VOCs and household odors from cooking, pets, and smoke. It is designed to catch airborne particles found indoors, which also helps prolong the True HEPA Filter life
PlasmaWave^® Air Cleaning Technology

Smart Sensor + Auto Mode: Built-in air quality sensor measures and adjusts fan speed in real-time
Air Quality Indicator: Visual indicator displays real-time air quality in the room with LED lights
Ultra-Quiet: Nearly silent on its slowest speed
Sleep Mode: Activate the quiet, energy-efficient Sleep Mode for a good night’s sleep
Tested and Trusted: This unit is proven dependable and efficient by being AHAM Verified, ETL Certified, and backed by the Winix 2 Year Warranty
Filter Replacement Indicator: When the filters need to be replaced, the Filter Replacement Indicator LED will illuminate

Original price was: $129.99.Current price is: $99.99.

In stock

Description

Family in living room with A231 Air Purifier

AHAM VERIFIDE^®

246 SQUARE FEET

Advanced Air Quality Provided by Winix PlasmaWave^®Technology

Winix PlasmaWave^® Technology offers quality air for you and your family

All-In-One 4-Stage Filtration with PlasmaWave^® Technology

Fine Mesh Pre-Filter

The first line of defense against the largest airborne particles.

True HEPA Filter

Winix True HEPA Captures 99.99%* of airborne allergens including pollen, dust, smoke, and pet dander as small as 0.01 microns.

Activated Carbon Filter

Reduces VOCs and odors from cooking, pets, and smoke. It also helps prolong the True HEPA Filter lifespan.

PlasmaWave® Air Cleaning Technology

We Care for Your Air in Real Time

Smart Sensor + Auto Mode

The built-in air quality sensors measure and adjust the fan speed in real-time.

Air Quality Indicator

LED light changes in real-time based on air quality.

Rest Easy

Sleep Mode Operation

Activate the whisper quiet Sleep Mode to ensure continuous and undisturbed operation.

Tested and Trusted

AHAM certified air purifiers are tested and proven for their ability to remove smoke, dust, and pollen from the environment.

This unit is ETL Certified, proving it is held to the highest quality standards and tested to be safe for you and your family.

Backed by our 2-year warranty, Winix will gladly fix or replace your unit if it should have a qualifying issue.

Three images of A231 Air Purifier on top of a coffee table next to couple sitting on the couch, on top of a wooden side table, and next to a woman sitting on her bed

Easy to Use

Filter Replacement Indicator

Easily replace your filter when the Filter Change Indicator illuminates.

*Based on KCL independent report (CT25-057612E) using (SPS-KACA 002-132:2022 Modified) standards. Results may vary.

^†AHAM Verifide® 4.8 Air Changes per hour are based on testing of Tobacco Smoke removal in rooms with 8 foot high ceilings. Air Quality improvements can vary based on many factors including the actual size, contents, type and level of pollutants present, and air flow profile of the room.

Additional information

Model Name	A231
AHAM Verified Room Size	246 sq. ft.
CADR (Dust / Pollen / Smoke)	149 / 154 / 147
Clean Air Changes per Hour (Based on AHAM Verified Room Size)	4.8
Minimum Noise Level	25 dB
Stages of Filtration	4-Stage
HEPA Filter (Filter Life)	99.97% True HEPA (12M)
Deodorization Filter (Filter Life)	Activated Carbon (12M)
Air Quality Indicator	LED (3 Color)
Number of Fan Speeds	4
Smart Sensors	Single Smart Sensor
Sleep Mode	Manual Sleep Mode
Auto Mode	Yes
Advanced Technologies	PlasmaWave®
Filter Replacement Indicator	Yes
Smart Feature(s)	None
Product Weight (lbs)	6.75
Product Dimensions (W” x D” x H”)	9.5 x 9.5 x 14.6
Country of Manufacture	Thailand