US$ 15.99
Safe and Residue-Free: Safe for beneficial insects and without leaving harmful residues
An efficient harvest tool
Seaweed Extract (Ascophyllum nodosum)
Whether fully or partially inserted into ductwork
lab reagent/technical-grade Isopropyl Alcohol is tailored for those who seek a thorough cleansing of their tools and equipment
Green Air CT-DH-3 Cooling Thermostat & Dehumidistat | 4 Outlets Lights Safe and Residue-Free: Safe forGreen Air CT DH 3 Synchronized Thermostat and Dehumidistat The CT DH 3 was built to run alongside CO2 equipment and exhaust fans. When temperature or humidity rises, it activates the right hand exhaust outlets and deactivates the left hand CO2 outlets at the same time. Internal sensors hold a 7 temperature comfort zone and a 7% humidity span. It has no photosensor. Synchronizing CO2 and Exhaust on Four Outlets The logic keeps CO2 and venting from
US$ 15.99
US$ 19.99
US$ 14.99
US$ 15.99