20x24x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 12 Pack double-ended The Core covers a 3

The Core covers a 3 ft x 3 ft flower footprint and a 4 ft x 4 ft veg footprint

Increase rate to 5-10 mL per gallon water for combatting severe reservoir and growing media conditions

Turn Down Ratio: Pumps 10:1

Chikamasa CRI-360SFV floral scissors are as practical as they are beautiful

/High 85% PPF maintenance at 20

20x24x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 12 Pack double-ended The Core covers a 3Nordic Pure 20x24x2 MERV 12 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