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- Blueair Combination Particle Carbon Replacement Filter compatible with Blue Pure 411, 411, MINI, and 411 Auto air purifiers
- Genuine Blueair replacement filter; Specifically designed to maintain premium performance over time and ensures your warranty remains intact
- Particle filter; Removes airborne particles such as pollen, pet dander, bacteria, mold, viruses, and dust from your indoor environment
- Activated carbon mesh; A layer of carbon mesh traps light household odors, smoke, chemicals, and volatile organic compounds (VOC)
- Recyclable, so the only thing you're adding back into the environment is clean air; Please check your local recycling facilities for availability
- We recommend replacing your filter about every 6 months when used 24 hours a day
Genuine Blueair Replacement filter compatible with Blue Pure 411, 411+, MINI, and 411 Auto air purifier models. The Combination Particle + Carbon filter protects against both gaseous and particulate contaminates. Advanced polypropylene filter media removes particle pollutants from your indoor air, such as pollen, dust, and pet dander. At the same time, a layer of activated carbon mesh traps light household odors from pets, cooking, smoke, and more. The 360-degree design allows the filter surface area to be over 13 square feet in size. Unlike look-a-likes, authentic Blueair replacement filters are designed to maintain premium performance over time and ensures your warranty remains intact. For optimal performance, replace the filter about once every six months when used 24 hours a day. The twist-and-change filter is easily removed and replaced and is recyclable at the end of its service life. Please check your local recycling facilities for availability.