18x25x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 6 Pack X Nutrients Grow Spray 1 Gal Dual Fuel 1 has high

Dual Fuel 1 has high levels of nitrogen (N) and calcium (Ca)

Bud Builder enhances photosynthesis within plants and increases metabolic growth

No oil base limits phytotoxicity meaning it won't burn leaves

Neem Oil has antibacterial

Botrytis (Grey Mold)

18x25x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 6 Pack X Nutrients Grow Spray 1 Gal Dual Fuel 1 has highNordic Pure 18x25x1 MERV 8 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