10x14x1 MERV 14 AC Furnace Filters Number Per Box:6 2 or 3 A/C air

2 or 3 A/C air filter frames

and bacteria are captured and helps eliminate unwanted odors and other contaminants

5 x 21 x 0

dust mite debris

10x14x1 MERV 14 AC Furnace Filters Number Per Box:6 2 or 3 A/C airActual Size: 9 1 2 x 13 1 2 x 3 4 (9. 5 x 13. 5 x 0. 75) Airborne dust, pollen, mold spores, pet dander, smog, dust mite debris, smoke, and bacteria are captured and removed. Ideal for customers with health problems or for commercial units which support a rating of MERV 14 and above Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 14 is equivalent to MPR 2800 Made in the USA. Nordic Pure MERV 14