VIQUA - VH410-F20 Integrated Pre Filtration UV System INSTALLATION & USE Extremely compact and useful, the VH410-F20 is the obvious choice for drinking water disinfection in your home.- Adds integral 5 micron pre-filtration module to the VH410 UV system- Mounted on a reversible, heavy duty, painted steel bracket for installation flexibility and convenience FEATURES - Equipped to inactivate chlorine-resistant parasites such as Cryptosporidium and Giardia, harmful bacteria like E.Coli, and viruses not visible to the naked eye.- Specially designed and tested lamps provide consistent and reliable ultraviolet output over the entire life of the lamp (9000 hours) to ensure continuous purification.- The system is easy to maintain and service with easy lamp and cartridge replacement.- Safety-Locconnector with interlock that ensures power is disconnected before lamp can be removed, hidden ground wire, and lamp countdown timer.- Built with a durable stainless steel chamber to prolong life and