... 1100GPH CE,OEM factory,Sample for testing 12V/24V, Vibration-free,Anti-airlock Submersible Marine Bilge Pump 12V 1100GPHCE,OEM ... factory,Sample for testing12V/24V,29mm outletVibration-free,Anti ... 12/24volts7,Outlet diameter: 19mm to 40mm8,A must for Bilge, boat, ship, marine, ditch, home, garden craft, yacht, and cruis9, ...