One of the key features of this water level controller is its ability to save water. It is a solution that effectively reduces water waste and lowers the cost of farming. The controller is also durable and reliable, making it a investment for any pig farm. It is easy to install and can be used with various pig farm water equipment, making it a versatile solution for any farmer. Features - Color: Light Green -Material:PP - Size: 21.00X16.00X12.00cm/8.25X6.29X4.72in -This innovative technology eliminates the need for constant monitoring, providing a solution for pig farmers. -The low-maintenance and easy-to-clean design of this water level controller makes it a practical choice for any farm. -With its compact and space-saving design, this water level controller is perfect for farms with space. -The bright orange color of this water level controller adds a touch of vibrancy to any pig farm, making it aesthetically pleasing. -This versatile water level controller is suitable for pig farmers of all sizes, providing an efficient solution for controlling water usage and saving water. Package list: 3 Level Controller