12x25x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 2 Pack MH REVOLUTION: 1

REVOLUTION: 1

55 gallon nominal capacity

this compact reflector delivers a large footprint of usable light while keeping your growing area cool

Purpinator will also regulate the pH of the cell sap in plant vacuoles

we use carriers that aid in stimulating the mycorrhizal growth

12x25x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 2 Pack MH REVOLUTION: 1Nordic Pure 12x25x1 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