20 1/2x25 1/2x1 Exact MERV 14 AC Furnace Filters Number Per Box:6 We are happy to help

We are happy to help you determine the correct size that you need

Nordic Pure 16x24x2 MERV 10 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 16x28x6 Aprilaire Space-Gard 2400 Replacement Air Filters Part 401 MERV 13 Plus Carbon 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

Nordic Pure 20x25x6 Aprilaire Space-Gard 2200 Replacement Air Filters Part 201 MERV 12 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your workspace or office

20 1/2x25 1/2x1 Exact MERV 14 AC Furnace Filters Number Per Box:6 We are happy to helpActual Size: 20 1 2 x 25 1 2 x 3 4 (20. 5 x 25. 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