The generator named G4800 could deliver H2 with a flow rate of 4800cc/min and purity of 99.9999+%, made in the USA.
It could supply H2 for 6-8 CVD types of equipment simultaneously without any extra purification, what is impressive of G4800 is reliability, it could work 24 c 365 hours with a yield of 100%, never worry about the breakdown by a five-year warranty.