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Blueair

BLUEAIR Blue Pure 311 Auto Navy Pre-Filter, Washable Fabric Traps Pollen, Pet Hair & Dust, Night Waves

  • Based on 220 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Sep 6
Order within 6 hours and 38 minutes
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Color: Navy Blue


Features

  • COMPATIBLE WITH BLUE PURE 311 AUTO: Genuine Blueair Replacement Pre-filter in Night Waves (Navy) color for Blue Pure 311 Auto air purifiers
  • FILTER LIFE EXTENSION: Colorful fabric pre-filter extends the life of the primary filter, catching large particles such as dust, lint, pollen and pet hair
  • NO COMPARISON: Genuine Blueair pre-filters are specifically designed to enable optimal air flow and performance over time; When combined with electrostatic filtration, this results in faster and quieter cleaning than traditional HEPA filtration
  • CLEAN WITH EASE: Vacuum the exterior of the fabric pre-filter to remove visible dust and dirt as often as you'd like and as-needed based on indoor air conditions
  • DESIGNED FOR REUSE: When the pre-filter requires a deeper clean, wash on a gentle, low-temperature cycle in the washing machine
  • DISGUISES CORDS: A hidden compartment in the fabric pre-filter keeps the air purifier's power cord hidden out of sight
  • CUSTOMIZE WITH SWEDISH-INSPIRED COLORS: Available in five pre-filter colors inspired by natural Scandinavian landscapes; Arctic Trail (Gray), Winter Reed (Light Gray), Archipelago Sand (Pink), Aurora Light (Green), and Night Waves (Navy)

Description

Blueair genuine replacement pre-filter in Night Waves color for the Blue Pure 311 Auto air purifier. Form meets function in Blue Pure 311 Auto’s premium, colorful pre-filters. The fabric allows you to customize the color to match your style, as well as extend the life of the primary filter, catching large airborne particles such as dust, lint, pollen, and pet hair. Vacuum the exterior of the fabric pre-filter to remove visible dust and dirt as often as you'd like. Removable, washable, and reusable the pre-filter is designed to be used again and again. When it requires a deeper clean, throw the fabric in the washing machine on a gentle, low-temperature cycle. Hang to dry.


Product Dimensions: 14 x 0.08 x 15.2 inches


Item Weight: 2.4 ounces


Manufacturer: Blueair


Country of Origin: China


Item model number: ABLA311AUTOCLOTHNW


material_composition: 100% polyester, Stretch panel 94% polyamide 6% spandex


Material Care Instructions: Hand Wash


Assembly Required: No


Number of Pieces: 1


Batteries Required?: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Sep 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Prefilter: Poor construction/quality
Color: Pink
I have a total of 3 different BlueAir purifiers and love the brand/performance. But this 311 prefilter is very disappointing - it is just not anything like the densly woven and truely washable filters for my 211 and 411! This one is very different, quite loosely woven with coarse big threads and unravels just from touching it! I haven't even washed it yet because I am afraid it will completely disintegrate. ... show more
Reviewed in the United States on November 4, 2021 by niki dupree
    • Difficult to put on
Color: Navy Blue
Thie BlueAir is a great air purifiying system and I wouldn’t trade them for anything. That being said this was incredibly hard for me to change out. Not sure if I’m doing something wrong or not. I have a couple so that I can wash one once a month or sooner if needed.
Reviewed in the United States on January 9, 2022 by RMW
    • Does not fit.
Color: Pink
Description stated it would fit blue air 411+. It's too big and useless for my 411+. I ordered a blue color, and it was too small. If you need a prefilter, go to the actual Blueair website. They have more colors, and they fit correctly.
Reviewed in the United States on January 4, 2022 by Susan
    • Product is simple to operate and maintain, but don’t expect your room to be totally dust free.
Color: Pink
Doesn’t eliminate all of the dust, but enough to make a big difference. Unit is so quiet on Auto setting you’re not sure it’s on until you see the blue indicator light meaning air is clean. Easy to install, value for money and sheerness.
Reviewed in the United States on March 11, 2021 by PAUL
    • Great for backup & color coordination
Color: Pink
Purchased as a back up filter cover and love that it can be purchased in colors to your liking/decor.
Reviewed in the United States on December 12, 2021 by Asha
    • Hard to find
Color: Pink
So hard to find these pre filters. But they fit perfectly.
Reviewed in the United States on February 24, 2022 by Amazon Customer
    • fits
Color: Pink
This pre filter works as expected. Thank you
Reviewed in the United States on September 27, 2021 by Jacqueline Lawrence
    • Getting what I ordered
Color: Gray
I ordered 2 of these pre filters for the Blueair 311 air purifier. One was perfect but the other one was too small and was for the Blueair model 411. So I wasted money and only got 1 pre filter.
Reviewed in the United States on September 2, 2021 by R. Payne

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