20x21 1/2x1 Exact MERV 12 AC Furnace Filters Number Per Box:6 This item is made to

This item is made to replace the Lennox X6673 and X6675 media air filters and ideal for customers who need odor control for pet and cooking smells

Nordic Pure 16x25x4 Pleated Air Filters MERV 13 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

fresher air

Actual Size: 16 1/2 x 22 x 3/4 (16

Actual Size: 17 x 26 1/4 x 3/4 (17 x 26

20x21 1/2x1 Exact MERV 12 AC Furnace Filters Number Per Box:6 This item is made toActual Size: 20 x 21 1 2 x 3 4 (20 x 21. 5 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores and other contaminants. Ideal for high efficiency air filtration and will help those with moderate allergies and asthma. Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500 1900 Made in the USA. Nordic Pure MERV