22x29x1 MERV 8 AC Furnace Filters 6 Pack Ventilation/Air Conditioning 25“W x 47“H

25“W x 47“H

Three square air inlets at bottom

virgin forest material composted with livestock manure

and 1000 ppm calibration solution

RAW® Classic Single Wide size rolling paper with a double feed window

22x29x1 MERV 8 AC Furnace Filters 6 Pack Ventilation/Air Conditioning 25“W x 47“HNordic Pure MERV 8 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 and other contaminants are removed. MERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters