Our pleated design provides three times as much carbon media per A/C filter but maintains excellent air flow
Nordic Pure 14x30x1 MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer
Nordic Pure MERV 15+ is equivalent to MPR 2800
Actual Size: 13 3/4 x 21 3/4 x 3/4 (13
Half inch ring panel furnace air conditioner filters are especially great for apartments
14 1/2x27 1/2x1 MERV 14 AC Furnace Filters 15 1/2x29x1 Our pleated design provides threeActual Size: 14 1 4 x 26 1 4 x 3 4 (14. 25 x 26. 25 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