Attwood Marine 5650-4 Tsunami MK2 Cartridge Aerator Pump Long Straight Inlet

The Attwood Marine Tsunami MK2 Cartridge Aerator Pump is engineered to keep your bait and fish alive and healthy during transport and storage. This advanced aerator pump delivers superior performance with enhanced serviceability, durability, and reliability for serious anglers and boaters.

Key Features:

• True single-handed serviceable motor cartridge with improved grip for faster, easier maintenance
• Backward compatible cartridges work with previous Tsunami aerator models
• IP68 waterproof rating for complete submersion protection
• ISO 8846 Marine ignition protection standards for safe operation
• Long straight inlet configuration for flexible installation options
• Consistent, reliable performance to maintain optimal oxygen levels

The MK2 design represents a significant upgrade over previous generations, offering more installation options and greater long-term durability. The improved cartridge design allows for quick motor replacement without tools, minimizing downtime on the water. Whether you're running a livewell system or bait tank, this pump delivers the circulation and oxygenation needed to keep your catch in prime condition.