18x24x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack spl_hgc When combined with Grow A

When combined with Grow A and B and Bloom B

(2) 50' white temperature probes

per gallon of water once a week

B-Lite 315W CMH 4000K High CRI

maintains soil structure

18x24x1 Furnace Air Filters MERV 8 Pleated Plus Carbon 3 Pack spl_hgc When combined with Grow ANordic Pure 18x24x1 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