12x22x1 Exact MERV 14 AC Furnace Filters 12 Pack nutrients and supplements Galvanized steel body that is

Galvanized steel body that is corrosion-resistant and can withstand extreme temperatures

16 Trays Per Case

Front snap closures are easy to secure

as activators of enzyme systems

We are proud to bring you the first FloraFlex® Nutrient line: an easy to use two part powder formula for both the Vegetative and Bloom stages

12x22x1 Exact MERV 14 AC Furnace Filters 12 Pack nutrients and supplements Galvanized steel body that isNordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.