The easiest way to accelerate plant growth. Carbon dioxide is one of the essential ingredients in green plant growth. This CO2 Generator provides the carbon dioxide to meet maximum growing potential, and operates for only pennies a day. CO2 generators feature powder-coated steel enclosures that resist moisture, rust and discoloration - providing years of trouble-free operation. Buil in two-stage safety pilot valve does not allow fuel to flow to the burner unless the pilot is lit, and will shut down the fuel supply in the event the unit falls or tips over. The solid state electronic ignition module creates a spark to light the burners. CO2 generators are available in both propane and natural gas models. • Dual solenoid valves • Precision manufactured brass burners • Solid state electronic ignition module - no pilot light necessary • TIP OVER switch shuts off gas source if the unit falls or tips over • SHUT DOWN warning with LED error indicator light • Fabricated with all high quality components • Easy to operate COMPONENTS • 8 pre-mounted brass burners • Dual solenoid valves • 12' gas hose and pressure regulator • Hanging hardware kit • 110V power supply SPECIFICATIONS • 1.5 Amps/120 Volts/60 Hz • Provides 22 cubic feet per hr of CO2 • For spaces larger than 14' x 14'