Long life, switcheing frequency up to 10 million times, Ultrasonic welding, forming a seal, reliable and secure, not leaking;
Turn pump on when water level reaches 2"(51mm); Turn pump off whenwater level reaches 3/4"(19mm);
The shell is made of high quality ABS material, the internal metal contacts to ensure reliable start/stop;
Ideal flow sensor for bilge pumps Latest design includes a removable base for easy cleaning and servicing. Removable sna-on base for easy fitting, serving and cleaning.
Please feel free to contact us if you have any question about the product. We would try our best to solve any problem for you. Wish you have a good shopping experience.