14x22x1 Exact MERV 14 AC Furnace Filters 6 Pack Nutrients RHP certified

RHP certified

Up to 190 pints/day

09 @ 240 Volt

green leaves

Active Ingredient: Ulocladium oudemansii (U3 strain) — 5 × 10⁸ CFU/g (minimum)

14x22x1 Exact MERV 14 AC Furnace Filters 6 Pack Nutrients RHP certifiedNordic 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.