Weight 35 lbs. Smooth metal surface for easy cleaning No ozone emission Continually Efficient Filter System HEPA and Ozone-Free Ionizing Technologies in a Single Air Purifier. With the filter consisting of thousands of densely packed fibers, the Blueair purifier's powerful fan forces airborne particles into the filter where they are collected.
Ionization takes place inside the unit to avoid particles sticking to walls in a room.
By pre-charging the fibers in the filter, the ionized particles get drawn into the fiber, ensuring that even the smallest particles get caught. In addition to the HEPA particle filter, Blueair air purfiers give you the choice of an additional SmokeStop or Gas filter for use with the particle filter, for optimal air quality depending upon your environment and specific needs. Removes dust, pollen, bacteria, pet hair, spores, textile dust and other airborne particles. The particle filter is made of a polypropylene material that mecanically filters out airborne particles. To maximize filter effectiveness, particles are bombarded with a negative electrostatic charge as they are drawn toward the filter.