Carbon dioxide is essential to the process of photosynthesis. Most plants grown indoors require a minimum CO2 concentration of 330 ppm to enable them to photosynthesize efficiently and produce energy in the form of carbohydrates. These concentrations of CO2 are enough for plants to grow and develop normally. Lower concentrations can seriously impede plant growth and general health. In fact, a drop of 25% in natural CO2 concentrations can easily inhibit growth by over 50%. Consequently, the grow room should be set up to replenish CO2 levels to at least 330 ppm throughout the plant?s day time. Natural ventilation (using convection and chimney effects) or forced ventilation (using intake/exhaust fans) can uSÜA®lly ensure that this objective is met adequately. This Regulator must be used with a 110-120 Volts timer, CO2 monitor and/or environmental controllers.

• Accurate Flowmeter Regulator for Carbon Dioxide. With an easy to read 0-30 LPM, (0-15 SCFH) ball-type gauge and a 0-3500 psi gauge to measure remaining pressure in the tank. Designed for hydroponic grow roomSÜAnd green houses.
• Equipped with a horizontally inSmalled Solenoid Valve for a leak-free closing when no CO2 is being delivered.
• Equipped with a horizontally inSmalled Solenoid Valve for a leak-free closing when no CO2 is being delivered.
• 6 Feet power cord with an ULWeldas® listed Nema 5-15 plug. Compatible with most timerSÜAnd environmental controllers.
• A must-have to increase plant grow rate on indoor growing rooms with high light intensity.