Particle filters minimize allergy triggers, viruses, and bacteria for a healthier workplace environment with high filtration efficiency. Together with HEPASilent™ filtration technology, our particle filters remove 99.97% of airborne particles down to 0.1 microns, including pollutants such as pollen, dust, pet dander, mold spores, viruses, bacteria, fine smoke particles and more.
Unlike generic look-a-likes, genuine Blueair replacement filters are specifically designed to maintain superior performance over time and ensures your warranty remains intact.
When it's time to replace your filter (about every six months), start by unplugging your air purifier. Remove the air intake grate on the right-hand side to access the filter. Pull the tabs on either side of the used filter together to close it like a book and remove it. Insert a new filter, opening it like a book inside in the air purifier - the sides should snap into place. Replace the air intake grate and plug back in. Easy.
Our unique HEPASilent™ filtration technology allows our filters to be less dense. Less dense filters require less air pressure— resulting in quieter and more energy efficient air purifiers.
Particle filter removes airborne pollutants and allergens such as pollen, dust, pet dander, mold spores, bacteria, viruses, fine smoke particles, and more.
The filter structure traps even the smallest particles and resists clogging to maintain maximum airflow.
Filter fibers resist bacteria and mold growth, to ensure you'll never put bacteria and mold back into the air.
To maintain optimum performance, we recommend changing your filter about once every 6-months when used 24 hours a day.
Filter TypeThermally bonded polyolefin fibers free of chemicals and binders. Fiber shedding resistant.
Dimensions(HxWxD)349 x 205 x 64 mm
Filter frame materialPP
Filter recyclingYes, please check your local recycling facility for availability.
Recommended filter change6 months (4,380 hours)
Number of filters1
This filter is compatible with the Pro M, L, & XL model.
The number of filters you need for replacement depends on your Pro model. Due to the modular design, the Pro M requires one replacement filter, Pro L requires two, and the Pro XL requires three. When you're ready to purchase, simply select your model at the top of the page and click 'Add to cart' - the proper quantity of filters will automatically add to the cart.
Pro SmokeStop filters feature highly-porous carbon pellets, extremely efficient at removing gaseous pollutants like odors, exhaust, smoke odors, and chemicals. Whereas Pro Particle filters are highly efficient in the removal of particle pollutants like pollen, dust, mold, viruses, and fine smoke particles.
Purchasing a filter subscription saves you time and effort. At the time of purchase, the subscription will automatically schedule filter deliveries at the recommended six months. You can always adjust this timeframe from the 'My Account' section.
Pro's modular design allows you to customize filter combinations to fit your needs. The optional Carbon+ filter add-on stacks on top of the standard Particle filter providing light chemical, gas and, odor removal.