MERV 13 furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 2200-2400
Pure Carbon Pleated Odor Reduction AC furnace air filters by Nordic Pure are made with a durable non-woven polyester base media infused with naturally derived charcoal and coconut shells
Actual Size: 7 1/2 x 15 1/2 x 3/4 (7
we recommend that you replace your Pure Carbon Pleated air conditioning filter every 30-90 days
a human hair is about 70 microns wide
13x20x1 Exact MERV 13 AC Furnace Filters 12x27x1 MERV 13 furnace air conditionerActual Size: 13 x 20 x 3 4 (13 x 20 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, smog and other contaminants. Ideal for customers looking for superior filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 13 is equivalent to MPR 2200 2400 Made in the USA. Nordic Pure MERV 13 Pleated AC Furnace Air Filters provide