1250 Ultima Combo Bilge Pump 12V

The Ultima Combo combines the line of cartridge bilge pumps with automatic operation. The pump is equipped with the new Ultima switch. New digital technology uses the patented Mirus field effect detector cells, producing micro electrical fields that detect disruptions caused by water and fluids. Ultima activates at a 50mm (2") fluid level and deactivates at a 20mm (3/4") fluid level. An eight second delay prevents false starts. The Ultima switch is rated to handle all Johnson submersible pumps up to 20A at 12V. Capacity: 1250 gallons per minute.