Features 1????Powerful and Efficient??: Our RV macerator pump is equipped with a high-performance copper motor, providing strong power and low noise operation. With its dual four-blade design, it effortlessly grinds sewage into small particles, reducing the risk of clogs and ensuring smooth disposal. 2????Versatile Applications??: This macerator pump for RV is not limited to just one function. Whether it/u0027s for disposing of waste in your recreational vehicle, medical facilities, household sewage, or garbage treatment, our pump handles it all with ease. Its low power consumption and reliable performance make it an ideal choice for various environments. 3????Durable Construction??: We/u0027ve designed this macerating pump with durability in mind. The iron plate mounting feet effectively reduce vibration and noise, while the galvanized surface prevents rust and corrosion, ensuring long-lasting use even in damp conditions. The pump also features overload and overheating protection for added safety and peace of mind. 4????Easy to Use and Maintain??: Our macerator pump comes with a standard 3-inch crushing inlet that can be connected to a 3/"(75MM) hose, allowing for efficient waste disposal within the designated area. The cleaning inlet valve is equipped with a switchable rotation button, allowing you to control the water flow for easy cleaning and maintenance. Additionally, the manual grinding function allows you to resolve any unexpected blockages quickly. 5????Convenient Installation and Connection??: With a 2.3-meter cigarette lighter power cord, this pump can be easily connected to your vehicle/u0027s power source. The 28mm soft hose outlet provides simple and convenient operation. The pump/u0027s compact size and lightweight construction make installation and connection hassle-free, giving you more time to enjoy your RV adventures. Specifications Specifications: Color: Green, Orange (optional) Environmental Temperature: ??+65 ?? C Medium Temperature: 0~+65C Medium PH Value: 5.0-10 Power Frequency: 50Hz Voltage: DC 12V, DC 24V (optional) Voltage Fluctuation Range: Rated value ?? 10% GPM: 12.0 Flow Rate: 45.0 L/Min Stop Pressure (PSI/BAR): 15/1.0 Rated Head: 300cm/9.8ft Imported Size: 3 "(75MM) Outlet Pressure Mpa: 0.1 Package List 1 x RV Sewage Pump 1 x Cigarette Lighter Connection Cable 1 x Transparent Hose 1 x Copper Water Outlet Interface 1 x Cigarette Lighter Female to Alligator Clip Adapter Cable 2 x Adjustable Metal Clamps