1Versatile Applications: Our water pump controller is suitable for self priming pumps, jet pumps, centrifugal pumps, pipeline pumps, submersible pumps, and more for diverse water systems. 2Effortless Setup: Skip the hassle of using PTFE tape and the complexities of installing pressure fittings, making our pump controller a straightforward and convenient choice for your water system needs. 3Wide Range of Use: With a usage range of 0 to 100 meters and multiple modes including manual and automatic conversion, it adapts to various water environments without being restricted by building heights. 45 Performance Modes: Choose from intelligent, micro control, water tower, water flowing, and dynamic pressure adjustment modes for personalized and efficient pump control performance. 5Built in Safety: Features water shortage safety, anti freeze safety, high temperature safety, and anti stuck safety for added safety and longevity to defend your pump system. 1 x Controller 1 x Instruction Manual