This PondXpert SuperEco pond pump is packed with features and handles the job of pumping dirty water 24/7 with ease, the big thing is that it uses less electricity than anything else on the market! PondXpert engineers have managed to get a healthy flow of 3500lph but at a power consumption of just 16 watts! The standard power consumption of a typical pond pump with this flow rate would be around 50 watts and as most filter pumps are left running all year round your energy savings will be considerable. Apart from the energy-saving your pump comes supplied with a 20-40mm hosetail and can handle solid particles up to 8mm. These pond pumps have provide highly reliable and comes with a 3 year guarantee. * Saving based against similar specification products on the market.