16x21x1 MERV 8 Plus Carbon AC Furnace Filters 12 Pack microbial fertilizer MERV 12 Plus Carbon air

MERV 12 Plus Carbon air filters are comparable to air filters with the MPR rating of 1500-1900

5 ML – 1 ML PER GAL

The clear polycarbonate cover allows full sun exposure while keeping out the cold

BotaniGard MAXX makes an exemplary rotation partner with other formulations of BotaniGard

Procidic-C must reach living

16x21x1 MERV 8 Plus Carbon AC Furnace Filters 12 Pack microbial fertilizer MERV 12 Plus Carbon airNordic Pure pleated AC air filters are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home or office. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, baking flour, mold spores and other contaminants are removed. Our filter media prevents the growth of bacteria or mold, resulting in a much healthier living space.