Co2 Regulator - Dual Promote the HydroGEN CO2 monitor uses

the HydroGEN CO2 monitor uses indicator lights to show approximate CO2 levels

A unique formulation of the highest-quality coco fiber/coir on the planet

This kit contains 4" flanges that will allow you to set  up air-cooling of two Powerhouse ballasts or a Daystar DAUN reflector

ExHale can be used for both vegetative plant growth as well as for fruit and flower production

Harvest your entire crop without having to get the ladder

Co2 Regulator - Dual Promote the HydroGEN CO2 monitor usesOur Grow1 CO2 Regulator (DUAL) is the perfect tool to help you control and maintain your optimum CO2 levels for your plants. It has an easy to adjust flow meter (adjustable to 0. 5 15 cubit feet per hour), a pre set regulator, and a solenoid valve. Easily attach the included tubing to a fan for even CO2 distribution throughout your grow room. Includes a 6 ft long 120V power cord, 5 meters of 1 4", black tubing, and 2 white washers.