The Attwood MK2 24V 800 GPH Large Box Shower Sump is a high-capacity marine sump pump system designed for efficient grey water drainage from showers, sinks, and onboard washdown areas. Built for demanding marine environments, this 24V shower sump provides fast water flow into and out of the sump box, helping prevent water build-up and overflow in boats, yachts, and commercial vessels.
Featuring Attwood’s reliable Sahara MK2 automatic pump technology, this sump system uses an advanced X-Air™ impeller design to help prevent air locks and maintain dependable performance in both freshwater and saltwater applications. The large box design provides added capacity for higher-volume drainage needs, while the snap-on gasketed lid allows quick installation, easy cleaning, and improved overflow protection.
Key Features
- 24V marine shower sump system
- 800 GPH high-capacity pump performance
- Large box design for increased grey water capacity
- Ideal for showers, sinks, galley drainage, and marine grey water systems
- Sahara MK2 automatic pump with X-Air™ anti-airlock impeller technology
- Snap-on lid for easy installation and maintenance
- Gasketed lid helps seal the sump box against overflow
- Built-in air vent helps reduce air-lock issues
- Suitable for freshwater and saltwater marine use
- Meets or exceeds applicable ABYC and USCG standards
Applications
- Boat and yacht shower drainage
- Marine grey water collection systems
- Galley sink drainage
- Head and washroom sump systems
- Commercial vessel drainage systems
- Refit, maintenance, and replacement installations
