does what it says
Very easy to fit, as it only needs normal 2.5 diameter cable to power the pump. Instructions are clear and easy to follow. The old one slipped off the 15mm pipes, and the new one fitted exactly in its place, although a little annoyingly the riser rail design has changed. Very reliable, if previous one is anything to go by. The thermostatic control works exactly as it should. Only reservation is that the pump is much noisier than on the previous version, thus midnight showers tend to wake the house. Quite a powerful jet.