24x28x1 MERV 13 AC Furnace Filters 20x36x1 Actual Size: 13 x 21

Actual Size: 13 x 21 3/4 x 3/4 (13 x 21

Actual Size: 15 3/8 x 23 3/8 x 1 3/4 (15

Replaces Honeywell 20x20x4 and filters with an MPR rating with an actual depth of 4 3/8 and ideal for high air filtration and odor control

MERV 10 Trion Air Bear replacement furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 900-1000

24x28x1 MERV 13 AC Furnace Filters 20x36x1 Actual Size: 13 x 21Actual Size: 23 1 2 x 27 1 2 x 3 4 (23. 5 x 27. 5 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