[High Efficiency 12gpm Performance] This rv macerator pump delivers a powerful 12 gpm flow rate, enabling you to empty a 40-gallon wastewater tank in just 5 minutes. its high-speed processing ensures quick and efficient waste disposal, saving you valuable time during your rv or boat trips. [Compatible Part Numbers & Versatile Use] This pump is compatible with part numbers lsmp1 120 02 and 18555 000a, ensuring you get the right fit for your system. designed for all 12v applications, it’s perfect for rvs, campers, and small boats, offering a reliable solution for waste management on the go. [Sturdy Construction & Durable Material] Crafted from robust black metal, this pump is built to withstand long-term use. the stainless steel components resist , while the high-performance motor ensures low power consumption, stable operation, and minimal noise for a hassle-free experience. [Self Priming Design for Easy Operation] Featuring a self-priming mechanism, this waste pump eliminates the need for additional suction equipment. it adapts seamlessly to various environments, providing reliable performance whether you're camping, traveling, or on a boat. the built-in stainless steel grinder ensures smooth operation. [Easy Connect 3/4in Garden Hose] Equipped with a standard 3/4-inch garden hose connector, this pump allows for quick and secure attachments. the seamless connection ensures efficient wastewater discharge, making it ideal for rvs, trailers, and boats. the included remote switch adds convenience for effortless control., Manufacturer: Jelquix