The Hydrogen Technologies Hydroqube series (affectionately known as the QB series) is focused around the Proton Exchange Membrane (PEM) electrolysis technology of which Hydrogen Technologies has put their our own style and engineering excellence standards on. The machine produces a mixed atomic count of 66.6% hydrogen and 33.3% oxygen gas by splitting the water molecules of distilled or demineralised water. THE SPECS Constructed from powder coated aluminium Components = 316L Stainless Steel Productivity 250ml 500ml per minute Atomic proportions of GAS Production Hydrogen 66.6% Oxygen 33.3% Cell operating temperature 23-35 degrees Celsius (73 -95 Fahrenheit) AC Power Supply 220 240V & 110V converted to 24V DC Weight 9kg (19.8 lbs) Dimensions H=300mm W=300 D=250mm (12"x 12" x 10") Volume/Flow control INCLUSIONS 1 x Quick release dedicated line (1.5M or 59") 1 x Quick release dedicated water infusion line 1 x 10-micron stainless steel diffuser Dehumidifier canister Internationally Certified AC to DC Power Supply