20x22x1 Pleated Air Filters MERV 12 Plus Carbon 6 Pack Nutriants A proprietary blend of Premium

A proprietary blend of Premium Manure

From the classic three-part formula

bag yields approximately 7 cu

Speed Control Range: 25~100%

designed with your favorite plants in mind

20x22x1 Pleated Air Filters MERV 12 Plus Carbon 6 Pack Nutriants A proprietary blend of PremiumNordic Pure 20x22x1 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. 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