12x20x1 Pleated MERV 13 Air Filters 24 Pack Lighting & Electrical Components ANSI Cut Rated A5

ANSI Cut Rated A5

unlike one-way desiccants that only dry

and coincided with peak Chl A and Chl B absorption areas

The Optilux reflector follows current trends of having more downlight with less commercial overlap of the commercial DE reflectors

Drain connection: ¾" MNPT threaded

12x20x1 Pleated MERV 13 Air Filters 24 Pack Lighting & Electrical Components ANSI Cut Rated A5Nordic Pure MERV 13 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200