Attwood Tsunami Mk2 Aerator Pump T500 12V 500 GPH

The Attwood Tsunami Mk2 Aerator Pump T500 is a reliable 12V pump designed to deliver up to 500 GPH, making it ideal for livewell aeration on boats. It includes a seacock with both elbow and straight fittings for flexible installation options. This pump is a direct replacement for Attwood 4643-7 and 5643-4 models, ensuring compatibility and easy upgrading for existing systems. Engineered for durability and consistent performance, it’s perfect for anglers and boating enthusiasts requiring efficient water circulation.