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🌬️ Elevate your air game — don’t let stale air cramp your style!
The Filter-Monster Replacement Filter is a high-quality, polypropylene HEPA filter designed exclusively for Blueair 400 Series air purifiers. It efficiently removes a wide range of airborne pollutants including smoke, dust, pollen, and pet dander. With a recommended replacement every 6 months, it ensures sustained peak performance and cleaner air, backed by strong customer approval and precision engineering.







| ASIN | B075NS2SDQ |
| Best Sellers Rank | #1,826,828 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #696 in HEPA Air Purifiers |
| Brand | Filter-Monster |
| Brand Name | Filter-Monster |
| Compatible Devices | Air Purifier |
| Customer Reviews | 4.6 out of 5 stars 332 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 |
| Manufacturer | Filter-Monster |
| Material | Polypropylene |
| Material Type | Polypropylene |
| Model Number | BA400-FM1-AZ |
| Number of Items | 1 |
| Product Dimensions | 52.1L x 25.1W x 9.5Th Centimeters |
| Product Grade | New |
| UPC | 855559004616 |
| Unit Count | 1.0 Count |
E**B
Great replacement filter
C**R
Super Extra
Je suis enchantée de votre produit , purificateur performant et je suis satisfaite . Céline Lussier
M**R
le type de filtreur est important
pas d'autres commentaires
G**$
Works great!
P**R
Will Reorder Again- and again!
Trustpilot
1 week ago
1 month ago