Attwood Marine 5141-4 Shower Sump Pump System 500 GPH 12V

The Attwood Marine 5141-4 is a complete shower sump pump system designed to efficiently remove water from onboard shower stalls and other gray water applications. This 12-volt system features a 500 GPH (gallons per hour) pump capacity, providing reliable drainage performance for marine environments.

Key Features:

• 500 GPH pump capacity for efficient water removal
• 12-volt DC operation for marine electrical systems
• Complete sump system with integrated collection box
• Mk2 design with improved water flow and reliability
• Automatic float switch activation for hands-free operation
• Corrosion-resistant construction for marine durability
• Compact design for easy installation in tight spaces

This shower sump system is ideal for sailboats, powerboats, and RVs where shower drainage is needed. The automatic float switch activates the pump when water reaches a predetermined level, then shuts off when the sump is emptied, ensuring efficient operation without manual intervention.