24x24x4 (3 5/8) Furnace Air Filters MERV 10 Pleated Plus Carbon 1 Pack environmental 5 IntelliDrive is without question

5 IntelliDrive is without question

dials located on the front panel makes calibration quick and simple

Nine-foot power cord and two large eyehooks for hanging included

Mobius Helical Blade

Good results have been seen even with continuous watering

24x24x4 (3 5/8) Furnace Air Filters MERV 10 Pleated Plus Carbon 1 Pack environmental 5 IntelliDrive is without questionNordic Pure 24x24x4 MERV 10 Pleated Plus Carbon air filters are made of a dual material where the MERV rated material has been fused together with a carbon layer. This results in less flow restriction and 33% more surface area for cleaner smelling air. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon