14x24x 1/2 Half Inch Ring Panel MERV 13 Furnace Air Filters Number Per Box:6 Actual Size: 9 1/2 x

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

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

Nordic Pure 12x24x4 Pleated Air Filters MERV 14 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

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

We special order the internal frame for the half inch furnace filter

14x24x 1/2 Half Inch Ring Panel MERV 13 Furnace Air Filters Number Per Box:6 Actual Size: 9 1/2 xActual Size: 13 1 2 x 23 1 2 x 1 2 (13. 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,