17 1/8x26 1/2x1 MERV 12 Plus Carbon AC Furnace Filters 12x30x1 The electrostatic charge works as

The electrostatic charge works as a magnet to draw in and trap smaller airborne particles

pet dander and smoke particles

Actual Size: 17 x 34 3/4 x 3/4 (17 x 34

Actual Size: 15 5/8 x 24 1/8 x 4 7/8 (15

saving money on utilities and costly maintenance

17 1/8x26 1/2x1 MERV 12 Plus Carbon AC Furnace Filters 12x30x1 The electrostatic charge works asActual Size: 17 x 26 1 2 x 3 4 (17 x 26. 5 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, help eliminate unwanted odors and other contaminants. Ideal for customers who not only need odor control but whose daily life demands high filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500 1900 Made