Convenient hydrogen storage to fuel your hydrogen powered devices. Hold the latest hydrogen storage technology in the palm of your hand.Rather than compressing hydrogen gas the safe and reliable Hydrostik binds hydrogen with a metal alloy to form a solid metal hydride.Hydrostik PRO can be discharged and recharged with speed efficiency and control. The canisters are robust and are designed to have a long service life.Recharging of the Hydrostik PRO is done using the Hydrofill PRO (available separately - B8R06178).Cylinder Material: AluminiumOperating Temperature: 0 - 35°CGas Purity: >99.99% (CO <1ppm CO2<10ppm O2<4ppm)Charging Pressure: 3.0MPaG @ 20°CDischarging Pressure: 0~3.0MPaG @ 25°C (Dependant on the remaining H2 amount.)Dimensions: (L)90mm x (W)48mm x (D)47mmAn additional Pressure Regulator and Silicon Tubing are required to connect the Hydrostik PRO to a Hydrogen Powered Device. These items are available to purchase separately.Associated Products:Hydrofill Pro - B8R06178Pressure Regulator Valve - PP00054166Silicon Tubing - PP00054167