BAGGED CANISTER VACUUM + BLOWER: The RapidSweeper Canister Vacuum ... ADVANCED HEPA FILTRATION: Enhanced filtration with a HEPA filter removes 99.97% of dust, dirt, pollen, and other airborne ...

The blower filter in a typical HVAC installation has ... can remove particles as small as 0.3 microns, which make them HEPA-standard compliant. Ratings for filters range from 1 to 20 on the ...

High efficiency particulate air (HEPA) filter High efficiency particulate air (HEPA) filter High-efficiency particulate-air (HEPA) filters provide the highest level of vacuum-cleaner filtration.

SwitchBot just released two new air purifiers, one of which doubles as a smartphone charger, table, lamp, and fragrance diffuser, making it a versatile device.

The system works in both positive and negative pressure modes and HEPA filters both supply and exhaust ... select the pressure mode on the exhaust blower, and the entire rack of cages can run ...