PSK SDC pumps are the latest generation of pumps for skimmer applications and incorporate integrated intelligence systems for pumps installation in advanced systems. Specifically dedicated programming, control, excellent performance, energy efficiency, the possibility to use both in-line and submerged and low operating temperatures make this new range of pumps unique for their peculiarities. PSK SDC can be controlled with an easy-to-use controller or with your smartphone by free download of the new APP CONTRALL which makes these pumps programmable and controllable wherever Internet access is available. CONTRALL includes an alert system that keeps the end user updated in real time on the status of the pump.