400 cc/min of hydrogen, purity > 99.99999% Back Catalog number: WM-H2-400 Manufacturer: F-DGSI Availability: Currently unavailable Price on request - + Recommended 19200055 Replacement UV-lamp Omnia 185/254 nm Price on request 18000004 Ultra pure water system OmniaPure xs basic Price on request 18112084 Pure and Ultra pure water system OmniaTap-T xs touch 8 UV-TOC Price on request