21x27x1 Trane Replacement MERV 7 Plus Carbon AC Furnace Filters Number Per Box:6 Actual Size: 19 x 21

Actual Size: 19 x 21 1/2 x 3/4 (19 x 21

Nordic Pure 12x20x1 MERV 12 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Actual Size: 11 1/4 x 19 1/4 x 3/4 (11

Nordic Pure 20x20x4 Pleated Air Filters MERV 15 are made of electrostatically charged synthetic materials that attract and capture most airborne particulates in your home

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

21x27x1 Trane Replacement MERV 7 Plus Carbon AC Furnace Filters Number Per Box:6 Actual Size: 19 x 21Actual 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.