12x20x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 2 Pack loose coco 5" w/handle) x 7

5" w/handle) x 7

-Energy Efficient

This makes potassium an essential component in the enzyme activation crucial for protein synthesis as well as providing enzymes for photosynthesis and ATP synthesis

and responsive to speed control

Max coverage: 3

12x20x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 2 Pack loose coco 5" w/handle) x 7Nordic Pure 12x20x1 MERV 8 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