This float switch is designed for use in sump pump and septic applications. It is a submersible unit with a short cord and is made in Argentina. The switch is suitable for use with water tanks and is an extra part for pump systems. The Sump Alarm brand float switch is a high-quality product that is perfect for those in need of a reliable and efficient pump part. This unit type is measured in feet and is a custom bundle. The switch is easy to install and is a great addition to any home improvement project.