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Blue Signature™ Large Pre-Filter

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Nordic Fog
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Blue Signature™ Large Pre-Filter

Compatible with Blue Signature™ Air Purifier

3.3
Rated 3.3 out of 5 stars
3 Reviews
Select Color
Nordic Fog

  • Captures dust, hair, & pet dander before it reaches the main filter
  • Choose from 6 colors that blend effortlessly into your home
  • Inspired by Scandinavian nature and interior palettes
  • Machine-washable effortless maintenance
  • Device sold separately
Nordic Fog

Technical Specifications

  • Filter Type

    Fabric pre-filter 100% polyester, Stretch panel 94% polyamide 6% spandex

  • Dimensions(HxWxD)

    14.0 x 0.08 x 15.2

  • Product Weight

    0.15 lb
3.3
Rated 3.3 out of 5 stars
Based on 3 reviews
Total 5 star reviews: 1 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 1
67%would recommend this product
Write a Review (Opens in a new window)
3 reviews
  • RG
    Ron G.
    Verified Buyer
    1 hour ago
    Rated 5 out of 5 stars
    Easy Peasy

    Very easy to remove and install. Easy to clean. Holds up well and stops so much dust and dirt.

    Was this helpful?
  • RS
    Rhonda S.
    Verified Buyer
    1 week ago
    Rated 1 out of 5 stars
    Rhondasuzannesippel@gmail.com

    I have not received the midnight pre- filter yet.

    Was this helpful?
    BU Profile picture for Blueair UK
    Blueair UK
    1 week ago

    Thank you for letting us know. We are sorry to hear that you have not received your Blue Signature Pre-Filter yet. This is not the experience we want for you. We have reached out to you directly so we can look into the shipment and help get this resolved as quickly as possible.

  • JP
    John P.
    Verified Buyer
    1 month ago
    Rated 4 out of 5 stars
    Nice Colour

    Pre-Filter colour and performance is good

    Was this helpful?

¹ Based on high-speed CADR by volume vs. similar competitive models

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