Attwood Marine 5664-4 Tsunami MK2 Cartridge Aerator Pump 90° Inlet

The Attwood Tsunami MK2 Cartridge Aerator Pump delivers reliable oxygenation to keep your bait and fish healthy during transport and storage. This second-generation aerator pump features enhanced serviceability, improved durability, and consistent performance for serious anglers.

Key Features:

• Single-handed serviceable motor cartridge with improved grip for faster maintenance
• 90-degree inlet configuration for flexible installation options
• Backward compatible cartridges work with previous Tsunami models
• IP68 waterproof rating for maximum protection against water intrusion
• Meets ISO 8846 Marine ignition protection standards for safe operation
• Heavy-duty construction designed for demanding marine environments

The MK2 design allows quick motor cartridge replacement without tools, minimizing downtime on the water. The 90-degree inlet provides versatile mounting options in tight livewell spaces, while the robust construction ensures years of dependable service.