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Ships within 48 hours · Estimated delivery Oct 9 - Oct 14
smooth side
CONSTRUCTION: Custom air filters are made by cutting down or combining 1
virus carriers
as developed by ASHRAE (the American Society of Heating
Actual Size: 11 1/2 x 11 1/2 x 1/2 (11
12 3/4x20 3/4x1 Exact MERV 13 AC Furnace Filters Number Per Box:6 smooth sideActual Size: 12_3 4 x 20_3 4 x 3 4 (12. 75 x 20. 75 x 0. 75) Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, smog and other contaminants. Ideal for customers looking for superior filtration Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 13 is equivalent to MPR 2200 2400 Made in the USA. Nordic Pure MERV 13 Pleated AC Furnace Air