21x23x1 Exact MERV 13 AC Furnace Filters 6 Pack lighting_accessories or bulb replacements

or bulb replacements

1 - (1 GAL) of Micro

• Also used on greenhouse ornamentals

When mounted to 5-MSP pump

21x23x1 Exact MERV 13 AC Furnace Filters 6 Pack lighting_accessories or bulb replacementsNordic 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