Particle filters minimize allergy triggers, viruses, and bacteria for a healthier home 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. Open the back door to remove the old filter and vacuum away any dust on the inside. Insert the replacement filter, close the back door, 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.
Genuine Blueair replacement filters guarantee the superior performance of your air purifier and ensure your warranty remains intact.
Filter fibers prevent 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 TypeFilter with thermally bonded fibers containing polypropylene and polyethylene free of chemicals and binders. Fiber shedding resistant. Extra filter sheets coated with activated carbon.
Dimensions(HxWxD)442 x 140 x 55 mm
Filter frame materialPaper
Filter recyclingYes, please check your local recycling facility for availability.
Recommended filter change6 months (4,380 hours)
Number of filters2
Blueair recommends a filter change every six months. The light on your filter timer will indicate when it is time to replace your filter after six months of continual use.
Blueair filters cannot be cleaned or washed. They need to be replaced every 6 months. Please check your user manual to see replacement indications for your model. All user manuals can be found in our Customer Support section.
You can find instructions for the filter replacement timer in the user manual provided with your unit. All user manuals are available online under our customer support section.