12x27x1 Exact MERV 13 AC Furnace Filters 6 Pack Hydro Components STATE-OF-THE-ART RESEARCH: DYNOMYCO is based

STATE-OF-THE-ART RESEARCH: DYNOMYCO is based on 30 years of groundbreaking Israeli research of soil inoculants

Also includes two 172 millimeter metal fan guards and a mounting screw set

Hydrofarm Brand “Other” Brands Specifically made for use with centrifugal fans

【Mean Well Driver】120W Mean Well driver helps achieve high PAR output and longer lifespan

This unique blend allows helpful biological activity to immediately begin breaking down the elements provided by the high quality

12x27x1 Exact MERV 13 AC Furnace Filters 6 Pack Hydro Components STATE-OF-THE-ART RESEARCH: DYNOMYCO is basedNordic 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