DM900-0450 Carbon Filter Includes Carbon prefilter

Includes Carbon prefilter

Actual dimensions: 19-7/8" x 19-3/4" x 4-3/8

The DM900-0855 is the factory replacement carbon prefilter for our 5 in 1 HEPA air cleaners (models DM900

(Same as DM900-41212 kit)

Maintenance Kit for 5-Stage HEPA Air Cleaner (models DM900

DM900-0450 Carbon Filter Includes Carbon prefilterThe DM900 0450 is the factory replacement Photo Catalytic Oxidation (PCO) for our 5 in 1 HEPA air cleaners (models DM900, P900, SA900). This PCO filter is a Quartz media coated with nanoparticles of Titanium Dioxide. This filter works with the UVC lamps to eliminate odors and VOC's. Typically replaced every 5+ years based on normal environment.