28x30x1 MERV 13 AC Furnace Filters HP44 Actual Size: 14 1/2 x

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

Actual Size: 15 1/2 x 23 1/2 x 1/2 (15

In our opinion

Nordic Pure 12x24x4 Pleated Air Filters MERV 14 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

1/2" tape adds up to 1 inch when added to both ends of air filter

28x30x1 MERV 13 AC Furnace Filters HP44 Actual Size: 14 1/2 xActual Size: 27 1 2 x 29 1 2 x 3 4 (27. 5 x 29. 5 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, smog and other contaminants. Ideal for customers looking for superior filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 13 is equivalent to MPR 2200 2400 Made in the USA. Nordic Pure MERV 13 Pleated AC Furnace Air Filters