Johnson Pump Ultima Switch

JOHNSON PUMP Ultima Switch

Experience the next generation of bilge pump control with the JOHNSON PUMP Ultima Switch, a state-of-the-art solution designed for unparalleled reliability and peace of mind on the water. Say goodbye to the mechanical failures of traditional float switches and embrace the future of automatic, worry-free bilge management. The Ultima Switch is engineered to provide boat owners with a dependable, "set it and forget it" system that activates your bilge pump precisely when needed, protecting your vessel from water intrusion under any conditions.

At the heart of the Ultima Switch is its groundbreaking, patented technology that sets it apart from all other switches on the market. This advanced digital system offers superior performance where conventional switches often fail.

Patented Mirus field effect detector cells detect disruptions caused by water and fluids and are not affected by oil or foreign debris.

No moving parts totally sealed solid state electronics and field detectors.

No mercury and no exposed sensors eliminate corrosion possibilities.

This innovative design directly translates to major benefits for any boat owner. The complete absence of moving parts means there are no floats to get stuck, no arms to break, and no levers to jam with debris, which are the most common points of failure in traditional systems. Its ability to operate flawlessly even in bilges contaminated with oil, fuel, or sludge ensures that your pump will activate when it detects water, not when it’s fouled by grime. This makes the Ultima Switch the ultimate choice for reliability in real-world marine environments.

Furthermore, the fully sealed, solid-state construction renders the switch completely submersible and impervious to moisture, vibration, and the harsh, corrosive effects of the saltwater environment. The intelligent design also includes a built-in time delay to prevent false starts caused by water sloshing in rough seas, saving your battery and reducing unnecessary wear on your bilge pump. With its compact, low-profile design, the Ultima Switch is easy to install in even the tightest bilge compartments. Upgrade your boat’s essential safety system with the JOHNSON PUMP Ultima Switch and navigate with the confidence that comes from having the most reliable automatic bilge switch technology on board