20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 17 1/2x23 1/2x1 Trion Air Bear Replacement filters

Trion Air Bear Replacement filters have a depth of 4 7/8" and ideal for helping keep equipment working efficiently and reducing odors

Nordic Pure 20x25x4 Pleated Air Filters MERV 14 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size" - and then you can be sure your A/C air filter fits

HVAC systems should be rated to handle filters of MERV 15 and above

Nordic Pure MERV 10 is equivalent to MPR 1000

20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 17 1/2x23 1/2x1 Trion Air Bear Replacement filtersActual Size: 19 7 8 x 24 7 8 x 4 3 8 (19. 88 x 24. 88 x 4. 38) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores and other contaminants. Replaces Honeywell 20x25x4 and filters with an MPR rating with an actual depth of 4 3 8 and ideal for high efficiency air filtration and those with moderate allergies Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame.