The Lotus / Atlantis Rock Watercourses are made from tough polyurethane which produces watercourses of superb realism and strength. In addition to the 25 year guarantee, these watercourses are UV stabilised and will not fade. Due to the high quality manufacturing process these watercourses are also weigh significantly lighter than real stone making them easy to install.
Each unit is designed to be used as a single feature (although it may be possible to create a stream if positioned carefully). All units have a grove to lay a water pipe feed (except the Large Waterfall and most of the Atlantis Watercourses which have a 90 degree, 25mm hosetail connection underneath). The maximum flowrate for each unit is 7000 litre per hour (1540 gallons per hour) or 9000 litre per hour (1980 gallons per hour).