Buy replacement air filters for Blueair models and learn more about air filters, Particle, SmokeStop™ and DualProtection Blueair.

Shop and buy Blueair filters and replacement filters for Blueair air purifiers. These particle and carbon filters removes particles and odors to help keep your home clean Blueair.

Purchase replacement filters for all Blueair models and learn more about our two filter types, Particle and SmokeStop™.

Blue Pure 411 Replacement Filters for Blueair Blue Pure 411, 411+, 411 Auto and Mini Air Purifier, Include 2 Particle and 2 Activated Carbon

Blue Pure 411 Replacement Filters Compatible with Blueair Blue Pure 411 Genuine, 411+, 411 Auto and MINI Air Purifier, Include 2 Particle and 2 Activated Carbon

2017年7月7日 · FILTERS BUILT TO LAST: Using a 360-degree air intake and up to 4x the filter surface area, the Genuine Blue Pure 211 plus Auto Particle and Activated Carbon Filter lasts on average 6 months to a year; optimizing air flow and performance over time

SmokeBlock filters can be used as replacement filters in Blue air purifiers, instead of the standard Particle + Carbon filters. The SmokeBlock filters offer extra protection against wildfire smoke particulates and emissions (toxic gasses, smog and odors), in addition to protection against airborne particles (dust, smoke, pollen).

Join our Filter Subscription program with the purchase of any Blueair purifier or filter at no extra cost. Get access to exclusive discounts, and filters delivered to your door right when you need …

At Blueair, we offer a variety of filters to suit different air purification needs. All of our air purifiers utilize HEPASilent™ filtration technology, which combines mechanical and electrostatic filtration to ensure efficient and quiet operation.

The Blue Pure 121 Particle and Activated Carbon Replacement Filter protects against both gaseous and particulate contaminates. An activated carbon mesh layer eliminates harmful gaseous pollutants such as volatile organic compounds (VOCs), tobacco smoke, and other odors.