Nordic Pure 18x20x1 MERV 7 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
CONSTRUCTION: Custom air filters are made by cutting down or combining 1
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
Actual Size: 13 1/2 x 24 1/2 x 3/4 (13
MERV 14 Air Bear Cub Replacement furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 2800
Air Bear 20x25x5 (4 7/8) Replacement 255649-102 MERV 10 Air Filters 17 1/4x23 1/4x1 Nordic Pure 18x20x1 MERV 7Actual Size: 19 3 4 x 24 1 4 x 4 7 8 (19. 75 x 24. 25 x 4. 88) Removes pollen, smoke particles, pet dander, bacteria, allergens, mold, virus carriers, and other contaminants. Trion Air Bear Replacement filters have a depth of 4 7 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. Important Note: Almost ALL furnace