17x20x1 MERV 8 AC Furnace Filters Number Per Box:12 Nordic Pure 16x25x4 Pleated Air

Nordic Pure 16x25x4 Pleated Air Filters MERV 7 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

We recommend changing your HVAC furnace filter every 1-3 months

Actual Size: 15 7/8 x 19 3/4 x 4 3/8 (15

This results in less flow restriction and 33% more surface area for cleaner smelling air

fresher air

17x20x1 MERV 8 AC Furnace Filters Number Per Box:12 Nordic Pure 16x25x4 Pleated AirActual Size: 16 1 2 x 19 1 2 x 3 4 (16. 5 x 19. 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