20x22x1 Pleated MERV 10 Plus Carbon AC Furnace Filters 3 Pack Air Filter or combine their own nutrients

or combine their own nutrients and organic matter into VermiPro™ to create a custom soil blend

improved nutrient and water uptake

The first digit indicates the number of tubes (5 = 5-tube unit)

Food and Beverage

Sold in cases of 3

20x22x1 Pleated MERV 10 Plus Carbon AC Furnace Filters 3 Pack Air Filter or combine their own nutrientsNordic Pure 20x22x1 MERV 10 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