The Pontec Pondomax Eco 2500 is an enerygy efficient pump for running filters and watercourses and is capable of handling solid particles of 4mm. The pump features a thermal cut-off switch to save energy during the winter months. The Pondomax Eco is supplied with a 3 year warranty. *Does not come as standard with plug Specification: Dimensions: 170 x 190 x 110mm Consumption: 40w Maximum flow rate: 2500 lph Maximum head height: 2.2m Cable supplied: 10m Hosetails: 3/4\", 1\", 1 1/4\" 1 1/2\"