Water Level Sensor Aquarium Tank Side Mounted Horizontal Liquid Float Switch

Water Level Sensor Aquarium Tank Side Mounted Horizontal Liquid Float Switch used to sense the level of liquid within a tank, it may actuate a pump, an indicator, an alarm, or another device. Use them in hydroponics, saltwater tank, freshwater tank, gardening, aquariums for power head control, pet bowls, fish tanks, filtration, heating, or whatever your project may be. Package Includes: 1 x Water Level Sensor Aquarium Tank Side Mounted Horizontal Liquid Float Switch