16x24x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 6 Pack stocked Square Pots feature prefabricated holes

Square Pots feature prefabricated holes at their base to ensure proper drainage

UL Approved

Incorporating TerraVesco Vermicompost results in enhanced root mass

Fits (4) 10" x 20" propagation trays

16x24x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 6 Pack stocked Square Pots feature prefabricated holesNordic Pure 16x24x1 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