20x20x5 (4 3/8) Honeywell/Lennox Replacement MERV 15 Air Filters Ring Panel Nordic Pure 12x24x4 MERV 7

Nordic Pure 12x24x4 MERV 7 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that will attract and capture most airborne particulates in your home

Actual Size: 13 1/2 x 24 1/2 x 3/4 (13

Actual Size: 9 1/2 x 19 1/2 x 1 3/4 (9

It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh

Nordic Pure 14x25x1 MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

20x20x5 (4 3/8) Honeywell/Lennox Replacement MERV 15 Air Filters Ring Panel Nordic Pure 12x24x4 MERV 7Actual Size: 19 5 8 x 19 7 8 x 4 3 8 (19. 63 x 19. 88 x 4. 38) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and removed. Replaces Honeywell 20x20x4 and filters with an MPR rating with an actual depth of 4 3 8 and ideal for superior filtration or commercial units Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 15+ is equivalent to MPR