10x25x1 MERV 14 AC Furnace Filters Number Per Box:6 2 or 3 A/C air

2 or 3 A/C air filter frames

Airborne dust

MERV 13 Plus Carbon air filters are comparable to air filters with the MPR rating of 2200-2400

Nordic Pure 10x10x1 MERV 14 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

Ideal for customers with health problems or for commercial units which support a rating of MERV 14 and above

10x25x1 MERV 14 AC Furnace Filters Number Per Box:6 2 or 3 A/C airActual Size: 9 1 2 x 24 1 2 x 3 4 (9. 5 x 24. 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