Previous Product Next Product Green Air – CO2 Generator IR 28 cu/FT>HR Switchable $1,100.00 SKU: G0012 Category: CO2 Control Related products Quick View Quick View CO2 ControlValve Adapter – Retro Q $50.00 Quick View Quick View CO2 ControlGreen Air – CO2 Generator IR 42 cu/FT>HR switchable $1,200.00 Quick View Quick View CO2 ControlCO2 Tank 20 deposit $250.00