Dunk Waterfall Wall Mounted Bath Filler The Dunk range from Cassellie is one of our best selling waterfall tap ranges. You get the immediate effect of this modern concept when you see how the water cascades out of the waterfall spout giving you a full sense of style and luxury. it is sleek and stylish as well as environmentally friendly offering Eco Click water saving technology. Signature Features High quality brass ware with thick chrome-plating Stylish and simple single lever design Operating Pressure: 0.5 - 2.0 bar Easy installation