Corrosion-resistant nylon housing
Repeating 2-3 times over a short period of time will help break down even the toughest material build-up on your unit
This increases your ability to serve more customers during boom times
Case packaging (100 units) and pallet volume options available for scalability
Ducting Opening Diameter: 6 inches | Collar Diameter: 8 inches | Finish: Zinc Coating
20x24x4 (3 5/8) Pleated MERV 13 Air Filters 1 Pack food-&-water-storage Corrosion-resistant nylon housingNordic Pure 20x24x4 Pleated Air Filters MERV 13 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home. Each time air passes through a Nordic Pure pleated furnace filter, lint, household dust, pollen, dust mites, pet dander, smoke particles, smog, virus carriers, bacteria, mold spores and other contaminants are removed. All Nordic Pure pleated air filters are manufactured using a