18x24x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 12 Pack cloning-&-seed-starting The AC Infinity axial fans

The AC Infinity axial fans are UL recognized under certificate E503903

51 per bag to list price

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Provide increased plant vigor to withstand environmental stressors

Root Cleaner concentrate eliminates soil borne pests and pathogens

18x24x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 12 Pack cloning-&-seed-starting The AC Infinity axial fansNordic Pure 18x24x1 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