Product Introduction This electric hull cleaning brush system is designed for efficient removal of marine growth and stubborn fouling on boat surfaces. Developed through extensive testing. Product Features 🔋 Long-Lasting Battery SystemPowered by a single 18V 10Ah lithium-ion battery, delivering over 2 hours of continuous operation per charge.🌊 Deep Water CapabilityEngineered for underwater use with a maximum diving depth of up to 50 meters (164 ft).🧽 Large 12-Inch Cleaning Brush HeadOversized brush design improves efficiency and helps remove marine biofouling while protecting paintwork. Product Specifications Motor Power: 900W brushless motor Battery: 18V 10Ah lithium-ion battery Runtime: 2+ hours per charge Brush Diameter: 12 inches (300 mm) Housing: Heavy-duty waterproof casing Package Includes Electric Hull Cleaning Brush Unit × 1 12-Inch Cleaning Brushes × 2 18V 10Ah Battery × 1 Charger × 1 Waterproof Hard Carry Case × 1 ✨ Upgrade your marine maintenance workflow with powerful, efficient cleaning performance that saves time while protecting your vessel’s finish!