Rule-Mate RM1500A Automated Bilge Pump, No Float Switch Required, 1500 GPH, 12 Volt

• Compact & Reliable Performance: Designed for efficiency with 94LPM (25GPM) output, this 1500 bilge pump's long-life motor ensures consistent water flow, while marine-grade wiring resists wear; confidently tackle challenges on the water with a pump tailored for reliability

Rule-Mate bilge pumps provide ultimate pumping performance, which helps keep your bilge clear of nuisance water, building on the genuine Rule design. Rule-Mate bilge pumps operate using an internal level sensor. For 1500/2000 GPH models, when water reaches 2-3/4 inches (7 cm), the pump will automatically activate, removing water from the bilge. When the water level reaches 5/8 inches (1.6 cm) the pump will turn off until the water level rises again Bilges are not always clean and free from debris. If the Rule-Mate level sensor becomes fouled by debris or contaminated water, its unique back-up feature will prevent the pump from entering a run-on condition, protecting the battery while maintaining automatic operation.