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Your cart is empty.Product Description
Design for 211+ air purifier
4 pack premium quality replacement pre-filter for 211 + air purifier, durable and long-lasting. provide good prerequisite for breathing fresh air.
Various Color for choose
We offer 4 Pcs fabric prefilter with rich colors as a set. When you change a new color, it looks like you get a new air purifier again!
Fabric Pre-Filter
The fabric pre-filyer offers the first layers guard, effectively keep larger particles away from reaching your main filter, extending its life and maintaining optimum filter performance for longer.
4 Pack Value Package
Package includes 4 replacement pre-filter, 4 different color: lunar rock, Diva blue, Lavender Purple, Forest Green. Adding a splash of color to your room.
Penny Poole
Reviewed in the United States on June 2, 2025
Just what I wanted.
Jameson Callahan
Reviewed in the United States on May 9, 2025
Vibrant colors. Wash easily. GREAT to have so many that I can change frequently. I have lots of allergies and now I can change as often as I want without running out or having to constantly be washing just one or two and waiting for them to dry.
Jason Dams
Reviewed in the United States on May 31, 2025
A little thinner than the originals that came with it but they work fine and no complaints on the price.Another bonuse is that you can change colors from time to time.I haven’t tried to wash one yet (I always just throw the originals in the laundry) but I don’t expect any problems.
gail hadley
Reviewed in the United States on February 3, 2025
This product came as promised. Fits very true to size. Having 4 makes it easy to change out as directed. Very pleased!!
Monica R.
Reviewed in the United States on February 28, 2025
Great value fits exactly
Jennifer
Reviewed in Canada on February 2, 2025
These work well to catch dust. The original name brand one I have is thicker but these seem to do the job. I change it weekly so the set comes in handy.
Ed D.
Reviewed in the United States on January 15, 2025
Easy to clean and change. You can add some color to the room or tone it down. Filtration is good and does not appear to impede air flow.
R442
Reviewed in the United States on April 3, 2025
Bought these to replace the two original ones that came with bluair. The others are still good after a few years, but they’re starting to wear.
Customer
Reviewed in the United States on October 30, 2024
The filters are great and work wonderful. However I ordered the four different colors and got the 2 Blue 2 gray set. (I was looking forward to purple!) 🫤
FS
Reviewed in Canada on October 28, 2024
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LM
Reviewed in Canada on February 16, 2023
These are almost the same as the brand-name ones, but are a lot more affordable. Colours look good too. Works and fits well.
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