18x24x4 (3 5/8) Pleated MERV 7 Air Filters Number Per Box:6 MERV 13 furnace air conditioner

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

Actual Size: 17 3/4 x 17 3/4 x 1 3/4 (17

Nordic Pure 12x24x1 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

Actual Size: 13 3/4 x 13 3/4 x 3/4 (13

18x24x4 (3 5/8) Pleated MERV 7 Air Filters Number Per Box:6 MERV 13 furnace air conditionerActual Size: 17 1 2 x 23 3 8 x 3 5 8 (17. 5 x 23. 38 x 3. 63) Merv 7 pleated air filter captures large airborne particles like household dust, mold spores, and pollen. This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 7 is equivalent to MPR 600 Made in the USA. Nordic Pure 18x24x4 Pleated Air