14x24x2 Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack nutrient-combo diluted with at least 100

diluted with at least 100 times amount of water (100-400 gallons/acre)

8" x 32" Standard Carbon Air Filter

The downward protrusions make it virtually impossible for the directed roots to escape root tip pruning

Balanced spectrum

14x24x2 Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack nutrient-combo diluted with at least 100Nordic Pure 14x24x2 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