21x21x1 Exact MERV 7 AC Furnace Filters 6 Pack AC / Dehumidification / Humidification US5002272 - PAR=1950 μmol/s

US5002272 - PAR=1950 μmol/s

2 flow meters - incoming and outgoing

This item is a bag containing 35 lbs

and instruction manual

Minimum order quantity to be placed of 2 units

21x21x1 Exact MERV 7 AC Furnace Filters 6 Pack AC / Dehumidification / Humidification US5002272 - PAR=1950 μmol/sNordic Pure MERV 7 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 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters