10x10x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 12 Pack Emitters No 4 Perlite features LARGE

No 4 Perlite features LARGE and BULKY particles which maximize nutrient uptake

but not limited to: Tomato Plants

With a boiling point of 36 degrees celsius

10" unit with two corona discharge cells

10x10x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 12 Pack Emitters No 4 Perlite features LARGENordic Pure 10x10x1 MERV 10 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