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Blueair Blue Pure 311 Auto Replacement Filter for Air Purifier - Particulate and Activated Carbon
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Category: blueair 311 auto filter

About this item
- FILTERS BUILT TO LAST: Using a 360-degree air intake and up to 4x the filter surface area the Genuine Blue Pure 311 Auto Particle and Activated Carbon Filter lasts on average 6 months to a year; optimizing air flow and performance over time
- COMPATIBLE WITH BLUE PURE 311 AUTO: Blueair Combination Particle + Carbon Replacement Filter compatible with Blue Pure 311 Auto Air Purifier
- TRAPS HOUSEHOLD ODORS: A layer of carbon mesh traps light household odors, smoke, chemicals, and volatile organic compounds (VOC)
- INDEPENDENTLY TESTED FOR PERFORMANCE & SAFETY, ZERO OZONE: AHAM Verifide for CADR; Ozone Safety Standards Certified by CARB; Zero Ozone Verified (<5 ppb) by Intertek Sustainability Program
- REMOVES EVEN TINIEST AIRBORNE PARTICLES DOWN TO 0.1 MICRON: Particle filter removes airborne particles such as pollen, pet dander, bacteria, mold, viruses, and dust from your indoor environment*
- Save up to 10% on auto-delivered filters by subscribing to automated filter replacement; It is suggested to change your filter every 6 months if used constantly.