Pre treatment cartridge OmniaPure Back Catalog number: 19200002 Manufacturer: StakPure GmbH Availability: In the manufacturer's stock Price on request - + Recommended 19200055 Replacement UV-lamp Omnia 185/254 nm Price on request 18111084 Ultra pure water system OmniaTap-W xs 8 UV-TOC Price on request 18200102 Ultra pure water system OmniaTap 12 UV Price on request