20x20x1 Pleated MERV 14 Air Filters 6 Pack refurbished-products Our 20 Gallon

Our 20 Gallon

Can be injected in trees for quick uptake and protection

The Hawkeye from TrolMaster provides an economical and accurate method to monitor an enclosed space

The easy-to-read 4-line display on the AF365 shows you the most critical data points on one screen

wire guards

20x20x1 Pleated MERV 14 Air Filters 6 Pack refurbished-products Our 20 GallonNordic 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.