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🌬️ Breathe smarter, live fresher — don’t miss out on the clean air upgrade!
The BLUEAIR Genuine 311 Auto Replacement Filter is engineered exclusively for the Blue Pure 311 Auto air purifier, delivering advanced HEPASilent dual filtration that removes 99.97% of airborne particles as small as 0.1 microns. Featuring an activated carbon layer to reduce odors and backed by multiple certifications including AHAM, Quiet Mark, and Zero Ozone, this filter ensures optimal airflow and consistent clean air performance. Its smart RealTrack algorithm intelligently signals replacement timing within 6-9 months, making it the essential upgrade for maintaining a healthier, fresher home environment.
| ASIN | B08F13YBG2 |
| Air Filter Construction | Pleated |
| Best Sellers Rank | #30,810 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #185 in Air Purifier Filters |
| Brand Name | BLUEAIR |
| Common Applications | Residential, Appliances |
| Compatible Air Purifier Models | Blueair Blue Pure 311 Auto |
| Compatible Devices | Air Purifier |
| Compatible Hvac Systems | residential |
| Customer Reviews | 4.6 4.6 out of 5 stars (969) |
| EU Spare Part Availability Duration | 1 years |
| Filter Shape | Round |
| Included Components | Filter |
| Item Dimensions L x W x Thickness | 14.96"L x 13.19"W x 2.68"Th |
| Item Highlight | Authentic 311 Auto Filter, The Everyday Carbon & Particle Filter for Blue Pure 311 Auto Only. HEPASilent Technology |
| Item Type Name | Fits Blue Pure 311 Auto Air Purifier |
| Manufacturer | Blueair |
| Manufacturer Part Number | F311PACF105618 |
| Material Type | Non-woven multi-layer PET/PP blend fibers laminated with activated carbon pellets |
| Model Number | 109411 |
| Number of Items | 1 |
| Number of Packs | 1 |
| UPC | 689122013794 |
| Unit Count | 1 Count |
| Warranty Description | 30-day limited warranty |
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