Blueair 201 Particle Filter

Blueair 201 Particle Filter Description

Product Description
The Blue air 201-particle filter is made of a polypropylene material that does not get moldy or odorous and mechanically filters out airborne particles to more than the usual 97 percent of 3-micron particles in the air. To maximize HEPA filter effectiveness, particles are bombarded with a negative electrostatic charge as they are drawn toward the filter. Blueair 201 Particle Filter has sophisticated materials and precision engineering that allow the filter to clean indoor air without the noise associated with less advanced units. On the lowest setting, the units emit no more sound than a desktop computer. To achieve exceptionally quiet operation, this air cleaners patented HEPASilent filter technology traps particles two ways: with mechanical and electrostatic filters. This combination creates the Blueair 201 Particle Filter through which air flows freely. Most air cleaners require a powerful, noisy fan to pull air through densely packed filters. Since air passes easily through the Blueair 201 Particle Filter, the fan doesnt have to work as hard or as loud. Even the housing is designed with quiet operation in mind, replacing sound-sonant plastic with noise-muffling steel.