19x21x1 MERV 8 AC Furnace Filters Number Per Box:6 Actual Size: 14 1/2 x

Actual Size: 14 1/2 x 19 1/2 x 1 3/4 (14

Nordic Pure 15x20x1 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Nordic Pure 10x20x1 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

Important Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air condition filter

Ideal for normal air filtration and will help those with mild allergies

19x21x1 MERV 8 AC Furnace Filters Number Per Box:6 Actual Size: 14 1/2 xActual Size: 18 1 2 x 20 1 2 x 3 4 (18. 5 x 20. 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