8x14x1 Exact MERV 13 AC Furnace Filters 12 Pack lighting-accessories or general plant production

or general plant production

Registered for Organic Agriculture by the Washington State Dept

Connect to existing ventilation system to distribute throughout room or air exhaust system

IP67 waterproof casing

Born from the stellar reputation of VermiSoil and bred to be an all-star quarterback

8x14x1 Exact MERV 13 AC Furnace Filters 12 Pack lighting-accessories or general plant productionNordic 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