20x25x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 2 Pack shredder Zenport LPG4000 Zen-Tek Instruments liquid

Zenport LPG4000 Zen-Tek Instruments liquid glycerin filled 0-4000 psi pressure gauge is an excellent choice for vibrating environments

T Power Cord- interconnecting the two grow lamps

Adjustable CO2 setpoint from 400 ppm to 2100 ppm

Promotes upgraded flowering and fruiting

20x25x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 2 Pack shredder Zenport LPG4000 Zen-Tek Instruments liquidNordic Pure 20x25x1 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