21x27x1 Trane Replacement MERV 7 Plus Carbon AC Furnace Filters Number Per Box:6 Actual Size: 13 1/2 x

Actual Size: 13 1/2 x 23 1/2 x 1 3/4 (13

MERV 8 Plus Carbon air filters are comparable to air filters with the MPR rating of 800

Nordic Pure 16x20x5 Honeywell Replacement MERV 12 rated air filters are what is considered the traditional 5” filter at an actual 4 3/8”

Our AC filter media prevents the growth of bacteria or mold

21x27x1 Trane Replacement MERV 7 Plus Carbon AC Furnace Filters Number Per Box:6 Actual Size: 13 1/2 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. This dust reduction air filter is ideal in keeping your AC and furnace equipment working efficiently and helps reduce odors Hypoallergenic, antimicrobial, and electrostatic filter media. Moisture resistant frame. Nordic Pure MERV 7 is equivalent to MPR 600 Made in the USA.