CQADM900W healthy This model includes a Merv-11

This model includes a Merv-11 prefilter

Merv-14 Furnace Filter by Five Seasons

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

14 x 22 x 5-1/4 Merv-11 filter

mold spores

CQADM900W healthy This model includes a Merv-11Breathe clean air again with this 5 in 1 HEPA air cleaner. This Duct Mount HEPA unit has 4 specialized filters and (2) non ozone germicidal UVC lamps. The CQADM900W CinQuartz air cleaner removes and destroys allergens, dust, VOC's, odors, toluene, benzene, smoke, viruses, mold, and much more. Powerful internal variable speed motor provides up to 250 CFM. 9 ft power cord plugs into standard 120V outlet. White cabinet (May require a licensed contractor