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🌬️ Upgrade your air game—because your lungs deserve the best!
The Filter-Monster Replacement Filter is a true HEPA filter designed specifically for Blueair 400 Series air purifiers. It effectively removes 99.97% of airborne particles including smoke, dust, pollen, pet dander, mold spores, and dust mites. With a precise fit and durable polypropylene pleated construction, this filter ensures easy replacement and sustained high performance, supported by strong customer satisfaction.
| ASIN | B075NS2SDQ |
| Air Filter Construction | Pleated |
| Brand | Filter-Monster |
| Brand Name | Filter-Monster |
| Common Applications | Appliances |
| Compatible Devices | Air Purifier |
| Compatible devices | Air Purifier |
| Customer Reviews | 4.6 out of 5 stars 220 Reviews |
| Global Trade Identification Number | 00855559004616 |
| Item Dimensions L x W x Thickness | 52.1L x 25.1W x 9.5Th centimeters |
| Item Weight | 1.19 kg |
| Item weight | 1.19 kg |
| Manufacturer | Filter-Monster |
| Manufacturer Part Number | BA400-FM1-AZ |
| Material | Polypropylene |
| Material Type | Polypropylene |
| Model Number | BA400-FM1-AZ |
| Number of Items | 1 |
| Product Grade | New |
| Product dimensions | 52.1L x 25.1W x 9.5Th centimeters |
| UPC | 855559004616 |
| Unit Count | 1 Count |
E**B
Great replacement filter
I’m happy with this filter. It’s fits perfect in my blue air 403. Air flow seems the same, but I usually keep on low. Super easy to replace. As some have mentioned, there was a slight plastic smell at first but it went away in a day of running it.
C**R
Super Extra
Je suis enchantée de votre produit , purificateur performant et je suis satisfaite . Céline Lussier
J**N
Less Expensive but Just as Good
Some firms try to imitate the original and obtain sales by selling at a lower price than the original. I use new Filter-Monster filters every six months for my Blueair 400 air cleaners. They are cheaper than the original, but I find they perform just as well as the original. That's why I continue to buy Filter-Monster. Take a look at the ratings for the Filter-Monster replacement filters for other brand air cleaners. They all receive excellent scores.
M**R
le type de filtreur est important
pas d'autres commentaires
P**R
Will Reorder Again- and again!
Great, quality filter replacement at a very competitive price.
Trustpilot
3 weeks ago
2 days ago