20x30x1 Pleated Air Filters MERV 7 Plus Carbon Number Per Box:6 The effective life of your

The effective life of your air filter depends on both the inside and outside conditions of the environment in which the filter is being used

Nordic Pure 14x24x2 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Nordic Pure 16x24x1 MERV 10 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

Replaces Honeywell 20x20x4 and filters with an MPR rating with an actual depth of 4 3/8 and ideal for normal air filtration

Nordic Pure 18x20x2 MERV 8 Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer

20x30x1 Pleated Air Filters MERV 7 Plus Carbon Number Per Box:6 The effective life of yourActual Size: 19 3 4 x 29 3 4 x 3 4 (19. 75 x 29. 75 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.