20x36x1 MERV 14 AC Furnace Filters 6 Pack Terp Derp Designed to cut on the

Designed to cut on the pull stroke

Apply every 3-5 days during infestation

gusseted crotch gives wearer more room to move in all directions without ripping fabric

May be applied with trigger sprayer

20x36x1 MERV 14 AC Furnace Filters 6 Pack Terp Derp Designed to cut on theNordic 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.