10x28x1 MERV 14 AC Furnace Filters Number Per Box:6 as developed by ASHRAE (the

as developed by ASHRAE (the American Society of Heating

and will help keep your air conditioning and heating systems running efficiently

Nordic Pure’s 16x25x3 MERV 13 Air Bear Cub Replacement air filter is meant to replace the air condition filter for any system that requires a 3” depth

MERV 15 Air Bear Cub Replacement furnace air conditioner filters are comparable to HVAC filters with the rating of MPR 2800

Nordic Pure 8x20x1 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

10x28x1 MERV 14 AC Furnace Filters Number Per Box:6 as developed by ASHRAE (theActual Size: 9 1 2 x 27 1 2 x 3 4 (9. 5 x 27. 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