Primary designed to remove the largest particles found the air and also to preserve and extend the life of the SuperHEPA filter. By pre-filtering the larger particles, it shields the SuperHEPA from getting clogged faster.

The SuperHEPA filter offers twice as much trapping filter media then the regular version. Originally developed by the Atomic Energy Commission, it removes 99.97% of particles down to 0.3 microns in size, almost 300 times smaller than the width of a human hair. HEPA technology is currently the only type of air purification tool recommended by the U.S. Government’s Department of Homeland Security

The O.F.S. technology has proven to be very effective against molds, fungi and certain bacteria. Tests results proved that the OFS filter technology reduced up to 96% of mold spores (Aspergillus Niger – ATCC No.16404) in a room and up to 97.7% of certain bacteria in just 6 hours of operation.

This feature is optional and can be easily turned ON/OFF any time using the remote control. The Dust Precipitator system produce plasma flocks to knock down dust from the air. It is capable to dramatically precipitate certain harmful airborne particles, as small as .01 microns in size. This innovative technology is used extensively overseas in several industries and it is getting more attention all over the World.