AQUA ECO VARIO 30,000 SINE WAVE WATER PUMP KOI POND. Extremely low power consumption. Fully variable flow, inc external controller. IC electronic detection, automatic power-off protection upon no water. Motor protection if rotor is blocked. With wear-resistant ceramic shaft for longer operation life. Aqua Eco 30,000-SW Specifications. Max Head 7.5 mtrs at Zero Head. Max Flow 30,000ltrs. Min pump flow setting is 30% Max 100%. Wattage at 30% = approx 115 watts & Flow Rate Approx 17,600ltrs. Wattage at 100% = approx 375 watts & Flow Rate Approx 30,000ltrs. This pump also comes with 3 different size hosetails if you wish to use with flexible pipe. Also in the box you will find a small black plastic box this is to be used and clamped together around the plug connecting the pump to the controller. Please Note: These come with a legal UK 3 Pin moulded Plug unlike so many others nowadays…. All courier deliveries will need to be signed for.