Pullman Holt HEPA Air Scrubber 120V - Ermator air scrubbers are truly unique. They don't look like any other air scrubbers on the market today. Unlike competitive units, Ermator air scrubbers are not designed using off-the-shelf components from the HVAC industry. Standard motor/blowers, coupled with 17" or 28" HEPA filters are fine for buildings, but when installed in a portable appliance, they tend to produce a boxy, bulky cabinet that's difficult to handle and transport. Ermator 1200 CFM air scrubber is constructed using specially designed components and materials, contributing to a superior form and functionality that will soon make other air scrubbers obsolete. They include individually tested and certified HEPA filters. At 1,200 CFM, Model A1200 is constructed with a unique motor/impeller and a wider HEPA filter producing a thin, lightweight cabinet that simply out maneuvers and out performs other air scrubbers in the market today. Model A1200 operates at two super quiet speeds of 600 and 1200 CFM. A metal frame HEPA filter includes a steel mesh screen to protect filter media and allow cleaning of the media surface with vacuum and dust brush. Each HEPA filter installed in the A1000 air scrubber is individually tested and certified at 99.97% efficiency at .3 microns. The primary filter is washable and an indicator light warns when it is time to clean or replace both filters. Equipped with two (2) locking wheels for superior transportation and stability. An optional discharge manifold for ducting is available.