16x20x5 (4 3/8) Honeywell/Lennox Replacement MERV 14 Air Filters 15x36x1 IMPORTANT Note: Air filters have

IMPORTANT Note: Air filters have an actual size that is a fraction of an inch smaller than the standard size (also known as "nominal size")

5 and 6-inch thick filters could last up to 6 months

MERV 13 Trion Air Bear replacement furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 2200-2400

We recommend that you change your air filter every 30-90 days to maintain maximum efficiency and economy

With its two layers

16x20x5 (4 3/8) Honeywell/Lennox Replacement MERV 14 Air Filters 15x36x1 IMPORTANT Note: Air filters haveActual Size: 15 7 8 x 19 3 4 x 4 3 8 (15. 88 x 19. 75 x 4. 38) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and removed. Replaces Honeywell 16x20x4 and filters with an MPR rating with an actual depth of 4 3 8 and ideal for customers with health problems or for commercial units Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 14 is