20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 10 Air Filters 12x30x1 Nordic Pure 20x25x5 Lennox X6673_X6675

Nordic Pure 20x25x5 Lennox X6673_X6675 Replacement MERV 12 rated air filters are what is considered the traditional 5” filter at an actual 4 3/8”

Nordic Pure 12x20x1 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

All Nordic Pure pleated + carbon A/C filters are manufactured using a heavy duty

Nordic Pure 15x20x2 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Nordic Pure 10x20x2 MERV 14 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 10 Air Filters 12x30x1 Nordic Pure 20x25x5 Lennox X6673_X6675Actual Size: 19 7 8 x 24 7 8 x 4 3 8 (19. 88 x 24. 88 x 4. 38) Removes pollen, smoke particles, pet dander, bacteria, allergens, mold, virus carriers, and other contaminants. Replaces Honeywell 20x25x4 and filters with an MPR rating with an actual depth of 4 3 8 and ideal for normal air filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 10 is equivalent to MPR 1000 Made in the USA.