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 outmaneuvers and outperforms 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 99.99% efficiency at .3 microns. 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.