20x34x1 MERV 13 AC Furnace Filters 6 Pack rockwool 55% thicker than other bags

55% thicker than other bags on the market

The CenturionPro® Tabletop Pro is the smallest

These units also feature the easiest

but shines as a foliar feed

20x34x1 MERV 13 AC Furnace Filters 6 Pack rockwool 55% thicker than other bagsNordic 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