17 1/8x26 1/2x1 MERV 12 AC Furnace Filters 18x20x2 It is important to note

It is important to note that because of this high filtration and air flow restriction

Nordic Pure’s 16x25x3 MERV 15 Air Bear Cub Replacement Plus Carbon air filter is meant to replace the air condition filter for any system that requires a 3” depth

Nordic Pure 16x16x1 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

Nordic Pure 18x20x2 MERV 7 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

please make sure you order the exact size you need to the fraction of an inch

17 1/8x26 1/2x1 MERV 12 AC Furnace Filters 18x20x2 It is important to noteActual Size: 17 x 26 1 2 x 3 4 (17 x 26. 5 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores and other contaminants. Ideal for high efficiency air filtration and will help those with moderate allergies and asthma. Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 12 is equivalent to MPR 1500 1900 Made in the USA. Nordic Pure MERV