12x18x1 Pleated MERV 8 Air Filters Number Per Box:12 We special order the internal

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

a 20x30x1 air filter is actually 19 ½ x 29 ½ x ¾

Captures large airborne particles like lint

Nordic Pure 10x10x1 MERV 13 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

baking flour

12x18x1 Pleated MERV 8 Air Filters Number Per Box:12 We special order the internalActual Size: 11 1 2 x 17 1 2 x 3 4 (11. 5 x 17. 5 x 0. 75) Removes lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently and helps reduce odors Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 8 is equivalent to MPR 800 Made in the USA. Nordic Pure MERV 8