Rule-Mate Automatic Bilge Pump 2000 GPH Kayaks This is also confirmed by

This is also confirmed by the large number of articles dedicated to it by specialized journalists in sector magazines

Size :  Adult Universal

LATCH: ABS

The SG-DA51600 also has conformal coated PCBs for maximum product life and performance

Rule-Mate Automatic Bilge Pump 2000 GPH Kayaks This is also confirmed byThe Rule Mate 2000 GPH (7570 LPH) automatic submersible bilge pump eliminates the need for a separate float switch to activate the pump. Once power is supplied to the bilge pump, starting and stopping is completely automatic. The pump activated when the water reaches 2 1 2" and automatically shuts off when the pump senses no water against the impeller. All in one pump with internal field effect sensor switch eliminates the need for external float