Clarke PSV5A Pump With Integrated Float SwitchThis submersible pump is ideal for heavy duty draining applications including pits, sumps, ditches, footings etc. It can be used to remove both clean and dirty water including particles up to 35mm dia. The integrated float switch will switch off the pump motor once the water level is reduced to a defined level. Being integrated within the pump housing it is usable in a more confined space than would be the case with conventional float switches.