The Johnson Pump Ultima Combo Bilge Pump pairs Johnson Pump’s proven Cartridge Bilge Pump with the non-clogging electronic Ultima Switch, giving fully automatic operation from a single combined unit.
The Ultima Switch uses patented Mirus field effect detector cells, producing micro-electrical fields that detect water level changes in the bilge and automatically activate or deactivate the pump without a mechanical float to jam or foul.
CE-approved and rated at 1000 GPH through a 3/4-inch hose Dura Port, it’s a practical upgrade for anyone tired of a mechanical float switch getting stuck on debris. Shop more bilge pumps.
- Cartridge pump combined with the electronic Ultima Switch
- Mirus field effect detection, no mechanical float to jam
- 1000 GPH, 3/4″ hose Dura Port
- CE-approved
