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🌬️ Breathe smarter, live fresher — the filter your air purifier deserves!
The BLUEAIR Blue Pure 311 Auto Replacement Filter combines a 360-degree omnidirectional intake with multi-layered particle and activated carbon filtration to remove airborne particles as small as 0.1 micron and trap odors and VOCs. Designed for up to a year of use with 4x the filter surface area, it ensures optimized airflow and superior air quality. Certified for safety and performance, it supports subscription-based auto-replacement for convenience and savings.
| Air Filter Construction | Multi-layered fiber and carbon pellet construction |
| Asin | B08F13YBG2 |
| Best Sellers Rank | #105,252 in Kitchen (See Top 100 in Kitchen) #672 in Air Purifier Filters |
| Brand Name | BLUEAIR |
| Common Applications | Blue Pure 311 Auto |
| Compatible Air Purifier Models | Blueair Blue Pure 311 Auto |
| Compatible Devices | Air Purifier |
| Compatible Hvac Systems | residential |
| Customer Reviews | 4.7 4.7 out of 5 stars (941) 4.7 out of 5 stars |
| Eu Spare Part Availability Duration | 1 Years |
| Filter Airflow Direction | Omnidirectional |
| Filter Shape | Rectangular |
| Included Components | Filter |
| Item Dimensions L X W X Thickness | 38L x 33.5W x 6.8Th centimeters |
| 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 |
| Product Grade | new |
| Unit Count | 1 Count |
| Upc | 689122013794 |
User
Great filter easy to install
Easy to install and the filter help keeps the air in my home clean. The machineIs not real loud when it turns on to clean the air.
User
Perfect replacement
Quite easy to install and worked beautifully.
User
Genuine Part Makes a Difference
I have three cats and I am semi-allergic so an air purifier is a must! These replacements are genuine and very easily to install. You just take off the fabric wrapping the slide off the old filter and replace with the new one. This really helps with odor removal. This brand is great!
User
Great
Works well no issues
User
Air fliter
Good brand it last 6 months then replace I never turn off the air purifier. It performs well
Trustpilot
2 months ago
4 days ago