1、This water level controller can automatic control the water level, and keep the water level always on the level setted. 2、Save water and no need power, so it saves lots of money and energy for farmers. 3、The automatic water level control valve is specially designed for pig farms to control the water level, thus keep the pig house clean and hygienic. 4、The snap buckle and simple structure, can be quickly disassembled for easy cleaning and maintenance. 5、Made of high quality plastic material, wear-resistant, durable for long term use. 6、The water level control valve is suitable for pig automatic water feeding system. Condition: 100% Brand New Item Type: Water Level Controller Material: Plastic Color: Green Size: Approx.20x14x9cm / 7.9x5.5x3.5in Inlet Pipe: G1/2in Outlet Pipe: G1/2in Weight: Approx.206g/7.3oz Applicable Objects: For chickens, pigs, poultry, livestock Application: Used as drinking water equipment Cleaning Method: Easy to disassemble and clean, it can be cleaned by opening the buckle, no need for multiple steps, easy and convenient. 1 x Water Level Controller