• Smart Indicator
  • Smart Lighting
  • Smart Inverter
LG PuriCare Air Purifier Tower


    • Air Purifier Tower
    • Yes


    • Ozone generate level (ppm)
    • TR (Less than 0.01)
    • Noise (dB)
    • 20 (Low) / 46 (Turbo)
    • Power consumption (W) (Turbo/L/M/H)
    • 35
    • Room Coverage
    • 217 sq. ft
    • AHAM CADR (@Turbo speed)
    • CADR (ft3/min) – Smoke: 140, CADR (ft3/min) – Pollen: 160, CADR (ft3/min) – Dust: 175


    • Turbo Mode
    • Yes
    • Smart Indicator (Air Quality Indicator)
    • Yes
    • Particulate Matter Indicator (10, 2.5, 1.0)
    • Yes
    • Easy to Clean
    • Yes
    • Low Standby Power
    • Yes
    • Operating Mode
    • Auto/Manual/Sleep
    • Fan Speed
    • 4 Steps
    • Sensor
    • Dust (PM1.0) / Odor
    • Display
    • PM Display + LED Indicator
    • Control
    • Touch
    • Timer
    • 2 / 4 / 8 / 12 hrs.
    • Child Lock
    • Yes
    • Filter Replacement Reminder
    • 1 Step (Filter Reset Icon)


    • Available Colors
    • White
    • Washable, permanent filter
    • Yes
    • PuriCare Main Filter (Replacement)
    • Yes
    • Deodorizing Filter (Replacement)
    • Yes

ACCESSORIES (Sold Separately)

    • Replacement Filter
    • AAFTWT130


    • Voltage
    • 115V/60Hz
    • Watts
    • 35W
    • Rated Amps
    • 0.38A


    • Product (WxHxD)
    • 12.1" x 30.7" x 11.6"
    • Shipping (WxHxD)
    • 14.9" x 32.9" x 14.3"
    • Net Weight
    • 18.30 lbs.
    • Shipping Weight
    • 22.71 lbs.


    • Limited Warranty
    • 10 Year Parts warranty on motor only 1 Year Parts and Labor
    • UPC
    • 048231380911

What people are saying

Rated 5 out of 5 by from Great product I purchased this device last September and after 3 months I was very happy I did. I will say the filters are not actually rated for 12 months but other then that I can’t complain what so ever.
Date published: 2019-02-08
Rated 5 out of 5 by from Great air purifier I've had this air purifier for a few weeks now. I have it located in my bedroom and does a great job in cleaning the air. Breathe a lot better now. My hay fever doesn't bother me now when I'm sleeping.
Date published: 2018-06-29
Rated 5 out of 5 by from Bought for my classroom and we LOVE it! I bought this LG air purifier to use in my classroom and it has far exceeded my expectations!! It takes care of dust, odors, pollen, and the kids all are facinated by how it works. Other teachers have commented often and the principal just bought one too for herself. Can not overestimate the value of having quality air in the classroom, thanks LG!!
Date published: 2018-05-09
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Choose a support option below:


Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

I am in USA. Where can I buy online of this product? Tks 

Asked by: Adew12345
This unit is listed as discontinued. Prices, promotions and availability may vary by store and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for final price and availability.
Answered by: ChrisPSM
Date published: 2019-07-30

I am a cigar smoker. I use a sunroom or 3 season room. Will it purify that room quickly so that within hours it smells ‘normal’ again??

Asked by: TDubb
That will depend on the size of your sunroom and on what the quality of the air is in that room when you run the LG PuriCare Air Purifier Tower, Model # AS401WWA1. The LG PuriCare Air Purifier features Smart Lighting, a lighting system that emits colors based on your pollution level, letting you instantly check your air quality even at a distance. It has a room coverage of 217 square feet...^IFV
Answered by: Ivanf
Date published: 2019-03-20

Is the model "LG AS401WWA1" compatible with Google Assistant?

Asked by: GautamVel
Regrettably, the LG PuriCare Air Purifier Tower, Model # AS401WWA1 does not have WiFi connectivity so it will not work with the Google Asistant...^IFV
Answered by: LGJoel
Date published: 2018-04-09

Hello my name is Vikas Kumar from New Delhi and I want to know whether LG air purifier is available in India or not? If available, how I can get? If not, when they will be available

Asked by: VTVV
Hello Vikas. We appreciate your interest in the LG PuriCare Air Purifier Tower, Model # AS401WWA1. Regrettably, our offices in the U.S. will only have information for retailers and online sites in the U.S. that sell this product. For assistance with its availability in India and where to purchase it from in India, you will need to contact the LG Support Center in India, You will find contact information on their site and there are links to their FaceBook, YouTube, Twitter, Pinterest, G+, LG BLOG and LinkedIn accounts where you can get assistance...^IFV
Answered by: LGJoel
Date published: 2017-10-23
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