13x21x1 Exact MERV 8 Plus Carbon AC Furnace Filters Number Per Box:12 AC and heater window units

AC and heater window units

Nordic Pure Custom MERV 14 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering

Each Nordic Pure 4” MERV 15 air filter will capture more than 90% of 1

we may use tape to make your custom size A/C air filters

Actual Size: 12 3/4 x 21 1/2 x 3/4 (12

13x21x1 Exact MERV 8 Plus Carbon AC Furnace Filters Number Per Box:12 AC and heater window unitsActual Size: 13 x 21 x 3 4 (13 x 21 x 0. 75) Captures large airborne particles like lint, household dust, pollen, dust mites, mold spores and other contaminants. Ideal for customers who need odor control for pet and cooking smells Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 8 is equivalent to MPR 800 Made in the USA. Nordic Pure pleated AC air filters are made of electrostatically charged