Johnson Pump Ultima Switch Auto Control w/Mirus [36303] Marine Safety | Accessories Designed for most any boat

Designed for most any boat and easily installed on outboard

shredding it before it is pumped into or out from the holding tank

Cutout Size: 8

Snap-On Front Cover Conceals Mounting Screws

Johnson Pump Ultima Switch Auto Control w/Mirus [36303] Marine Safety | Accessories Designed for most any boatUltima Switch New digital technology uses the Mirus field effect detector cells producing micro electrical fields that detect disruptions caused by water and fluids. Detector cells are totally sealed, are never in contact with the water, will not corrode and are not affected by oil or foreign debris. ULTIMA activates at a 50 mm (2") fluid level and deactivates at a 20 mm (3 4") fluid level. A 3 second delay prevents false starts. ULTIMA switch is