Shower Sump Pump System Boat RV Bilge 12V 750GPH Marine Multi Port Drain Box

- [AUTOMATIC WATER LEVEL CONTROL] The built-in switch adjusts automatically, eliminating the need for an external float switch.
- [EASY MAINTENANCE] Features a transparent snap-on cover with gasket seal and a removable mesh filter for effortless cleaning.
- [VERSATILE PORT CONNECTOR] Multiple sizes available for easy operation and flexibility.
- [PREVENTS BACKFLOW] Built-in check valve stops dirty water from flowing back into the bathtub and cabin.
- [SAFE IGNITION PROTECTION] Equipped with an ignition protection function for worry- starts in any situation.