20x25x1 Pleated MERV 12 Air Filters 6 Pack AIR FILTER BOXES and low presure drop

and low presure drop

• Up to 5 lb material capacity

Clean and consistent results

20 tubes per pack

In just one glance it clearly conveys all 3 critical parameters for successful growth: pH

20x25x1 Pleated MERV 12 Air Filters 6 Pack AIR FILTER BOXES and low presure dropNordic Pure MERV 12 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, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different