18x24x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 12 Pack MH Produces up to 1

Produces up to 1

This model holds three custom-engineered dual-ball bearing fans rated at 67

conductivity and temperature of your nutrient solution

Open Flow Bubbler

These connectors enable you to keep multiple areas ventilated

18x24x2 Furnace Air Filters MERV 12 Pleated Plus Carbon 12 Pack MH Produces up to 1Nordic Pure 18x24x2 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