18x25x1 Pleated MERV 12 Air Filters 24 Pack PPE Grow is ideal for use

Grow is ideal for use in poor soils

How many units do I need for my facility

Promotes robust root growth

and alfalfa combined with natural potassium

18x25x1 Pleated MERV 12 Air Filters 24 Pack PPE Grow is ideal for useNordic 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