9x13x1 MERV 13 AC Furnace Filters 10x22x1 This results in less flow

This results in less flow restriction and 33% more surface area for cleaner smelling air

For example

virus carriers

Actual Size: 6 x 10 x 3/4 Exact (6 x 10 x 0

9x13x1 MERV 13 AC Furnace Filters 10x22x1 This results in less flowActual Size: 8 x 13 x 3 4 (8 x 13 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 Filters provide