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🌬️ Elevate your air game—because clean air is the new luxury.
The Blue Pure Filter Replacement is a high-efficiency activated carbon and pleated pre-filter designed exclusively for Blueair 411 series air purifiers. It removes 99.97% of airborne particles as small as 0.3 microns, including smoke, pet dander, and odors. Made from FSC-certified paper, it offers an eco-friendly solution with easy, tool-free installation. Each pack includes two filters, recommended for replacement every 9 months to maintain optimal purifier performance.
| ASIN | B0BHHS3YZW |
| Air Filter Construction | Pleated |
| Best Sellers Rank | #47,496 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #282 in Air Purifier Filters |
| Brand | Smilyan |
| Brand Name | Smilyan |
| Common Applications | Appliances, Residential |
| Compatible Devices | For Blueair Blue Pure 411 411+ 411Auto and MINI Air Purifier |
| Compatible Hvac Systems | residential |
| Customer Reviews | 4.6 out of 5 stars 952 Reviews |
| Included Components | filter |
| Item Dimensions L x W x Thickness | 11"L x 8"W x 3.5"Th |
| Item Type Name | filter |
| Manufacturer | Smilyan |
| Manufacturer Part Number | bp411 |
| Material | Paper |
| Material Type | Paper |
| Model Number | bp411 |
| Number of Items | 3 |
| Number of Packs | 3 |
| Product Dimensions | 11"L x 8"W x 3.5"Th |
| Unit Count | 3 Count |
| Warranty Description | No warranty |
H**R
Great Filters – Easy to Install and Work Well!
I purchased this 3-pack of filters for my Blue Pure Air Purifier, and I’m very happy with the quality. The price was reasonable, making it a great value compared to buying individual filters. The installation was straightforward and simple—just pop out the old one and slide in the new one. No complicated steps or tools required. The filters fit perfectly, and my air purifier is running smoothly again. So far, they work well, keeping the air fresh and clean. If you’re looking for affordable and reliable replacement filters, this is a great option. I’ll definitely repurchase when it’s time for another replacement! ✅ Pros: Good value for a 3-pack Easy to install Works effectively No complaints—highly recommend!
A**.
Works as expected
These work really well and are a good fit
L**J
Great fit
These fit my air purifier perfectly.
M**W
411 Filter
Fits my Blueair 411 perfectly
A**Y
Don’t quite fit
I had to cut these down about 5 inches in order to fit into the device. They have no smell. Air is better to breathe in bedroom. The device itself is very quiet. Quality is okay, you just have to size the filters yourself. Size, they don’t quite fit.
M**E
Filter
These filters are a great value. Love the fact they they come in a 3 pack. I always have one on hand. !!! I suffer from allergies so my purifier is constantly on.
S**M
Great filter
Work very well. Easy to install.
R**A
Purified
I have been using it for more than 8 years. Perfect for small room
Trustpilot
5 days ago
1 month ago