8x16x1 MERV 12 AC Furnace Filters 6 Pack Nutrients and Supplements - Grey 25gal - 21inW

- Grey 25gal - 21inW x 16

Less expensive than perlite

still remains the favorite of hobbyist and commercial growers throughout the U

• Product: EME 220

*Important - hot re-strike can take up to 15 minutes

8x16x1 MERV 12 AC Furnace Filters 6 Pack Nutrients and Supplements - Grey 25gal - 21inWNordic 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