Feature: 1. Compact, efficient, long life motor, rustproof and corrosion resistant. Stainless steel shafts is suitable for fresh or salt water, and extra length for thicker transom. 2. The housing is made of high‑impact durable plastic, with water cooled long‑life motors, extremely efficient, very low current draw and offer high capacity output. 3. Ignition protection to prevent the pump from high current. With water/moisture tight seals, silent and vibrationless operation, anti‑airlock protection. 4. Equipped with a 1‑1/8 inch 29mm 90° detachable straight pipe connector for the outlet, with a 360° rotation function, which can meet any angle requirement. 5. Full submersible, ignition protection. High efficiency, low current motor, stainless steel motor shaft, quiet operation. Marine grade silicon enclosed, tinned wiring. 6. Hidden vent holes in the valve body help prevent air blockage in harsh pipeline installations and help install check valves. Specification: Item Type: Bait Tank Aerator Material: ABS Application: Home, boat. Package List: 1 x Bait Tank Aerator1 x Connector 1 x Manual