Johnson have improved the design with easy to install Dura-Port discharge ports to eliminate stress cracking caused by over-tightened hose clamps. The pumps include a straight and a 90º smooth elbow Dura-Port & a removeable check valv
Ultima Bilge Pumps are the latest addition to the Johnson Pump line up. Integration of the patented Ultima field effect sensing technology into the bilge pump body creates a sleek reliable compact unit ready to install and run for years and years of unerring service. Available in 600 800 1000 1250 GPH versions. Voltage 12V DC
The best choice when you are looking for a high performance, heavy duty bilge pump that is designed to meet & exceed the tough demands of commercial & recreational duty. This pump has a liquid cooled, 12-pole motor with double ball bearings for extended service life.
The Ultima Combo combines the line of Cartridge Bilge Pumps with automatic operation. The Duo is equipped with the new Ultima switch. Range of Pumps 450gph,500gph,750gph,1000gph,and 1250gph.