12x24x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 12 Pack spl_spectrumking the Max-Fan can save hundreds

the Max-Fan can save hundreds of dollars every year

The industry’s first color touchscreen with all control options on the home screen

This leads to healthier and more robust vegetative growth

RadidRIZE blocks with super-fast expansion

A duct filter box designed for use with inline fans to circulate fresh air and block dust and odors

12x24x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 12 Pack spl_spectrumking the Max-Fan can save hundredsNordic Pure 12x24x1 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. 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 material