21x27x1 Trane Replacement MERV 8 Plus Carbon AC Furnace Filters Number Per Box:6 Actual Size: 18 1/4 x

Actual Size: 18 1/4 x 22 x 3/4 (18

Nordic Pure 16x25x2 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

Actual Size: 15 3/4 x 29 3/4 x 3/4 (15

Actual Size: 19 1/2 x 23 1/2 x 3/4 (19

21x27x1 Trane Replacement MERV 8 Plus Carbon AC Furnace Filters Number Per Box:6 Actual Size: 18 1/4 xActual Size: 20 1 2 x 26 1 4 x 3 4 (20. 5 x 26. 25 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 Trane Replacement MERV 8 Plus Carbon air