18x24x 1/2 Half Inch Ring Panel MERV 13 Furnace Air Filters 16 1/2x21 5/8x1 It is best to measure

It is best to measure the exact size of your A/C filter and compare it to our Actual Size to be sure your HVAC replacement filter fits

0 micron contaminants and up to 90% of 1

Nordic Pure 12x24x4 MERV 13 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: 16 1/4 x 21 1/4 x 3/4 (16

Nordic Pure 14x25x2 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

18x24x 1/2 Half Inch Ring Panel MERV 13 Furnace Air Filters 16 1/2x21 5/8x1 It is best to measureActual Size: 17 1 2 x 23 1 2 x 1 2 (17. 5 x 23. 5 x 0. 5) Captures large airborne particles like household dust, allergens, mold spores, pet dander and smoke particles. Ideal for customers with apartments, window units, campers, and RVs. Antimicrobial high capacity, polyester material with an added layer of smooth poly blend electrostatic filter media For filter installation the air enters thru the fuzzy, high loft side and exits out the thinner,