18x24x4 (3 5/8) Furnace Air Filters MERV 8 Pleated Plus Carbon 6 Pack lighting-&-electrical-components With a noise level of

With a noise level of 26 dBA

better puncture resistance than latex or vinyl

This coating also speeds up the harvesting process since no downtime is required to stop and clean the tumblers throughout the day

Economic (long average life

Compatibility: High Pressure Sodium and Metal Halide lamps

18x24x4 (3 5/8) Furnace Air Filters MERV 8 Pleated Plus Carbon 6 Pack lighting-&-electrical-components With a noise level ofNordic Pure 18x24x4 MERV 8 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