14x14x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 24 Pack Nutriants Is clear when applied so

Is clear when applied so it won't discolor plant parts

Customizable grow recipes to control your indoor garden setup

Volume: 5 Gallon

Iron is essential to plant growth

Compatible with many commonly used fertilizers

14x14x1 Furnace Air Filters MERV 12 Pleated Plus Carbon 24 Pack Nutriants Is clear when applied soNordic Pure 14x14x1 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