24x24x4 (3 5/8) Furnace Air Filters MERV 12 Pleated Plus Carbon 1 Pack nutrients 2 gal 3 mm HGB3GAL

2 gal 3 mm HGB3GAL 7

thrips and various mite species

Sprays can damage the natural flavors and aromas of the strain

GroEzy pots ship compressed in cases of 100 units (or pallet volume)

Sustained bioavailability through our formula

24x24x4 (3 5/8) Furnace Air Filters MERV 12 Pleated Plus Carbon 1 Pack nutrients 2 gal 3 mm HGB3GALNordic Pure 24x24x4 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