12x22x1 Exact MERV 14 AC Furnace Filters 6 Pack rockwool Nature's Solution Ancient Humate is

Nature's Solution Ancient Humate is a concentrated liquid amendment for plants and soil from an ancient bog

less perlite and pumice

Tarp Zip-Up's tear resistant Peel and Stick Zipper allows the user to create a Zipper Door in any plastic film

Patented carbon substrate for complete odor and VOC removal

12x22x1 Exact MERV 14 AC Furnace Filters 6 Pack rockwool Nature's Solution Ancient Humate 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.