The AquaMax Eco Expert 12 Volt is a brushless DC pumps are powerful, energy efficient filtration pumps for demanding filter systems and fountains. AquaMax Eco Expert 12 Volt are designed for fountains where submersible line voltage pumps are prohibited. The next generation pumps outstanding for their extremely powerful and economical water delivery. Offering a robust stainless steel intake screen which prevents passing debris up to 0.42"size. Its unique patented frost protection safeguards pump from freeze damage down to -4°F. Integrated Environmental Function Control automatically shuts off the pump in run dry conditions to prevent motor damage. Pump can be submersed or installed inline in a variety of water types, including chlorinated pool and salt water. It also comes with an integrated grounding plate for unparalleled safety. Brushless DC Pump are not susceptible to suction cavitation and pump and it will not damage pump by not having enough head height on the pump. Dynamic Function Control (DFC) offers 1 pre-programmed scene, alternating fountain heights without an additional controller. Optionally connect the pump to the Eco Control (72375) for 11 additional pre-programmed scenes. Combined with the Eco Control and EGC Cloud Controller (72380) gives the ability to operates and monitors the pump remotely.