16x20x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 12 Pack Trimmers Can be used on any

Can be used on any plant

Flange and pre-filter included

Xanthomonas & More

Uses 3/8" ID tubing

use B'Cuzz bio-stimulants in conjunction with B'Cuzz Hydro Nutrients

16x20x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 12 Pack Trimmers Can be used on anyNordic Pure 16x20x2 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