Johnson Bilge Pump Switch Ultima - No Mercury EPAPMAR3 Automatic freefall

Automatic freefall

25" prop shafts

After cure

Anodized aluminum finish

Brass grommets for easy mounting and secure attachment

Johnson Bilge Pump Switch Ultima - No Mercury EPAPMAR3 Automatic freefallUltima Bilge Pump Switch Operates pumps up to 20 amps 12 or 24 volt New digital technology uses the patented 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. No moving parts, totally sealed solid state electronics and field detectors, no mercury and