TOILET AND URINAL LEAK, OVERFLOW AND STUCK VALVE PREVENTION SYSTEM.

摘要

A system for insertion in a water line to a toilet bowl or urinal includes a housing having a water flow sensor held therein and a toilet or urinal overflow detector held in or formed integrally with the toilet bowl or urinal. The housing includes a normally-open valve actuated by the water flow detector or overflow detector to control flow of water through water line. The system may also include a water cleaner cartridge system.