22x24_1/4x1 MERV 13 AC Furnace Filters 6 Pack Terp Derp Choose from 3/4 in 10

Choose from 3/4 in 10 GPM (FR34-10GPM) or 3/4 in 14 GPM (FR34-14GPM)

Zero Residue – Leaves no chemical residue on crops

Selectable overdose protection system

intake and exhaust ports

Mounting Hardware

22x24_1/4x1 MERV 13 AC Furnace Filters 6 Pack Terp Derp Choose from 3/4 in 10Nordic 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