18x18x2 Pleated MERV 8 Air Filters Number Per Box:3 Actual Size: 15 1/2 x

Actual Size: 15 1/2 x 19 1/2 x 3/4 (15

Keep that measurement in mind when you are measuring your furnace air filter

Actual Size: 11 1/4 x 11 1/4 x 3/4 (11

RETURNS: Custom AC furnace air filters are not returnable since we hand make them per your exact dimensions when you enter your air filter size above

18x18x2 Pleated MERV 8 Air Filters Number Per Box:3 Actual Size: 15 1/2 xActual Size: 17 3 4 x 17 3 4 x 1 3 4 (17. 75 x 17. 75 x 1. 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