16x24x4 (3 5/8) Furnace Air Filters MERV 12 Pleated Plus Carbon 6 Pack harvest-solution Reduces freezer burn and Seals

Reduces freezer burn and Seals in freshness

Durable shelving perfect for growing plants in greenhouse or sun porch

and 30 series pHTestrs (OK3563410

• Premium German aluminum hammertone interior: 99

16x24x4 (3 5/8) Furnace Air Filters MERV 12 Pleated Plus Carbon 6 Pack harvest-solution Reduces freezer burn and SealsNordic Pure 16x24x4 MERV 12 Pleated 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