With an innovative engineering and compact design, the Tsunami pumps deliver a high output from such a small package. A most advanced material was used in the making of the Tsunami, including the best quality bearings and state-of-the-art brushes, alloys and magnets. A patented shaft seal prevents leaks caused by misalignment, and the caulked and tinned wiring eliminates wicking, prevents water damage, and resists corrosion all at the same time! Now that is a power anyone can get on board with!Dimensions: Base Width: 2-3/4" Top Width: 2-7/8" Base to Top Height: 3-5/8" Pump Depth: 3-1/8" Rated Voltage: 12 Amp Draw: 1.4 Max Head: 8&'; Fuse Size: 3 amp Outlet Style / I.D. Diameter: Barbed 3/4" Wire Connector: 29" Wire Innovative and compact design Delivers high output Advanced material Best quality bearings State-of-the-art brushes, alloys and magnets Patented shaft seal Prevents leaks caused by misalignment Caulked and tinned wiring Eliminates wicking Prevents water damage Resists corrosion More power High-capacity Efficient output Replaceable / interchangeable motor cores Servicing is simple and quick Free-flowing water around motor housing keeps motor cooled and extends life Rugged, glass-filled and mineral-filled polymer body withstands hull pounding, bilge environments and deteriorating effects of plasticizers in hoses Just align cartridge tab with housing slot and twist to lock for easy installation Depress base tab to unlock filter from housing Ideal for maneuvering in tight spaces and for cleaning filter Double-filter base resists clogging No mounting brackets necessary