Tsunami Bilge pumps will perform up to their legendary name for moving water! These Colour coded bilge pumps have interchangeable replacement cartridges to make carrying spares simple, easy and cost effective. Each pump comes loaded with features such as Tinned and Caulked lead wires, High efficiency permanent magnet motors, 316 SS motor shafts, Steel reinforced motor shaft seal, Water cooled motor housing, Glass and mineral filled polymer body, Double filter (easy to clean) designed bases, and a 3-Year Warrantry to top it off.