Classic 301 Particle Filter
Superior HEPASilent® technology
Blueair air purifiers combine electrostatic and mechanical filtration, allowing filtration to perform at peak performance levels for longer periods of time. The two types of filtration expertly work together to trap particles from big to small. Learn more
Traps particles for good
The gradient structure of Blueair filters traps particles of all sizes while maintaining maximum airflow. It resists clogging and won't re-release particles back into the air, even when the filter is heavily loaded. Blueair filter media is ultrasonically bonded to prevent filter fibers and other particles from being added back into your environment. The only thing that comes out of our filters is clean air!
Blueair filters save energy thanks to its low dense design and the fact that less pressure is needed to push air through the filters. Our filters are also recyclable, so the only thing you’re adding back into the environment is clean air.
Blueair Filter Club
Join our loyalty program and we’ll send you a new filter of your choice every six months, free of shipping charges. We’ll also provide you with personalized advice and support to help you maintain optimum indoor air quality where you live and work.
|Filter type||Gradient structured filter containing polypropylene fibers free of chemicals and binders. Naturally anti-bacterial. Fiber shedding resistant.|
|Pleat seperators||Non hazardous, EVA based, VOC free, UV resistant|
|HEPASilent technology||Certified effeciency 99.97% for particles down to 0.1 micron such as dust pollen, bacteria, virus, pet dander, mold spores and other airborne particles.|
|Recommended filter change||6 months (4,380 hours) when used 24 hours a day|