Air Purifier with True HEPA Activated Carbon Filter

7 Reviews
Item No: 51069324
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Ships To: 92337 - Fontana

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Key Features

  • Powerful filtration system: High-efficiency HEPA filter and activated carbon filter, it removes 99.97% of dust, smoke, mold spores, and pet dander filters particles as small as 0.3 microns and air pollution of PM 2.5.
  • Auto-detection of air quality: Smart auto mode to indicate the surrounding air quality, the machine light will change to color blue (best air quality), green (good air quality) or red (poor air quality).
  • Photosensitive sensor: Under AUTO mode, if the lighting in the room is dark, the air purifier will enter SLEEP mode. The fan speed change to low speed and you may have a sound sleep through out the night.
  • High-efficiency: It covers up to 380 sq/ft (35 m2) of a large living room; CADR Rated 220m3/h, refresh your air in 10 minutes.
  • Guards your dream in the night: With a premium electric motor, scientific air intake design, low setting enables the air purifier to run at 55.4dB – much silent than same CADR models. So the air purifier won't bother you as you sleep while bringing out fresh air quietly.
No Information


Product size12.5" x 7.5" x 21.5" (L x W x H)
CADR220 m3/h
Active area380 Sq/ft
Maximum noise55.4DB
The length of the wire59"
Air Purifier modelBK-02A
  • Overview

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This air purifier is capable of filtering even the smallest contaminants out of the air, very suitable for your home or office.


Bringing the air in the room through multiple layers of filters, it blocks 99.97% of lint, pollen, pet hair, mold spores, and dust bunnies in the air. The charcoal filter is equally as efficient in eliminating odors from smoking or cooking. With negative ions, make air clear and natural. The simple intuitive controls provide personalized settings for every member of the family.


The air purifier including an air quality indicator which automatically adjusts the machine to match the air quality in the room. Don't hesitate to buy it now.


  • Brand new and high quality
  • AUTO mode and 3 wind speed to choose
  • The working hour will be an option circulatory in 1h, 2h, 4h, 8h, and no timer
  • ANION mode, with negative ions, makes air clear and natural
  • Photosensitive sensor, light sensor mode will identify the night automatically and sets to silent mode
  • SLEEP mode, silent design, works silently when you are sleeping
  • Air quality indicator reflects the current air quality, blue reflects good, green reflects ordinary and red reflects poor
  • 4-level filtering efficiently purifies air, to create a healthier life: Pre-filter; Activated carbon filter; High-efficiency HEPA filter; Anion function
  • The micron filter net efficiently prevents fiber particles >0.02mm, with prevention rate>99.90%
  • Active carbon filter can effective remove odor and harmful gases
  • The HEPA filter can effectively remove the fine dust and smoke, and has antibacterial and anti-mildew effect
  • Covers up to an average large living room of 380 sq ft
  • 3 Speed settings (low, medium, high ) of your choice
  • You will be reminded to replace the filter if the device makes a beep sound
  • Notice: To make sure of good air circulation effect, please ensure there is a 20" distance between air inlet and wall or curtain. In any case, the distance to the air outlet is not less than 20". And keep 40" or more distance from the TV and Radio.
  • Reviews

    7 Reviews

    Frequent Mentions

    • T


      Great product. Would recommend highly. My house is bigger than this machine can handle but I take into the bedroom at night and bring it to the main living space by day. Nothing bad to say.

    • L

      Good design

      Good filters, If not mistaken, three layers. Reasonable noise level. And I just love the design, so cute.

    • W

      Very impressive

      well, the device runs slowly while producing very little amounts of noise, I personally like it for night sessions. It is no doubt that this air purifier improve my breathing after being using for a month. Easy to take the filter out the back for cleaning.Over all, it’s a pretty good one to keep at home for babies and elderly people.

    • L


      Beautiful, very quiet, no noise, filtering effect for room use

    • J


      Air purifier works wonderfully. I only wish that costway would offer the replacement filters. I have asked the customer service department many times since my purchase of the air purifier June 2019. The size of the filter is 9.5 x 11.5. Does anyone know where I may purchasee this size replacement filter? Thank you


    • Q:
      Does this ship with a filter and then you have to purchase replacements?
      Yes it does
      Costway representative
    • Q:
      Does this item come with a replacement filter?
      no,You can buy the replacement filter with the link of https://www.costway.com/air-purifier-replacement-filter-hepa-and-activated-carbon-filters.html
      Costway representative
    • Q:
      I'd appreciate getting your contact number. thanks much.
      The number of our website is 844-242-1885.
      Costway representative
    • Q:
      Could you inform me of the right size of HEPA filter to replace? or let me know the right site to place an order. Thanks.
      Our customer service staff will contact you by email, if you have any problems please feel free to contact us [email protected].
      Costway representative

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