layer is a MERV rated smooth poly-blend filter material
Nordic Pure 18x24x4 Pleated Air Filters MERV 12 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home
Nordic Pure 16x16x1 MERV 14 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
This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently and helps reduce odors
and any air system that requires half-inch (1/2") air condition filters
17x29x1 Exact MERV 8 AC Furnace Filters 12x30x1 layer is a MERV ratedActual Size: 17 x 29 x 3 4 (17 x 29 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 Pleated AC Furnace