Output at 0ft.: 500 gph Output at 3.3ft.: 400 gph Hose size:. 3/4" I.D. Amp Draw: 1.5 Fuse Size: 2.5-amp Height: 3-5/8". Voltage: 12 VDC Color: Red and White Made of premium. materials with cool running motors, watertight seals and. waterproof wiring.together, they ensure a longer life. Motor. cartridges are replaceable, so boaters can simply remove a. cartridge that has reached the end of its useful life and. insert another. Improved motor and seal for longer life.