Attwood Shower Sump Pump System - 12V - 500 GPH

The Attwood Shower Sump Pump System – 12V – 500 GPH is designed for boat owners who require effective drainage solutions for freshwater in enclosed head compartments and shower sumps. This system helps prevent standing water, which can lead to mold, odors, and structural damage in marine environments.

Operating at a flow rate of 500 gallons per hour, the pump is activated by a float switch that monitors water levels. It is powered by a 12V DC electrical system, ensuring compatibility with standard marine power setups while maintaining low amperage draw. The pump's construction is sealed to resist corrosion, making it suitable for the harsh marine environment.

This system is ideal for cruisers, liveaboards, and serious boat owners who spend extended time aboard and need reliable sanitation systems. Its compact size and lightweight design facilitate easy installation in tight spaces, connecting seamlessly with standard marine hose fittings and existing through-hull plumbing.