This Speakman Flw Flow Switch is a genuine speakman Flow switch perfect for applications in clinical areas and places like Laboratoryoratories and schools. This product is a metal flow switch that is designed to be remote activated so you can save time in an emergency. Speakman made the Flw Flow Switch out of metal parts to that it can last longer than product like plastic. This Speakman Flw Flow Switch comes with the Limited one year Speakman warranty. Speakman is a company that has been in business for over 140 years and pioneered the shower industry. Speakmans goal has been to bring you the customer the highest quality products on the market and has been doing so for decades.