OASE’s Aquarius Eco-Expert brushless DC pumps are powerful, energy efficient filtration pumps for demanding filter systems and fountains. OASE Aquarius Eco-Expert are next generation pumps outstanding for their extremely powerful and economical water delivery. Its robust stainless steel intake screen passes debris particles up to 0.19". 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. Dynamic Function Control (DFC) offers 1 pre-programmed scene, alternating fountain heights without an additional controller; connect the pump to the controller for 11 additional pre-programmed scenes. The Eco Control and EGC Cloud Controller operates and monitors the pump remotely. The Eco Control via manual control, EGC via WiFi application. Submersed or inline installation in a variety of water types, including chlorinated pool and salt water. It has an integrated grounding plate for unparalled safety. Unlike Direct Drive pumps, which are susceptible to suction cavitation and pump damage, the Aquarius Eco- Expert has no minimum operating head height. The Aquarius Eco Expert 7300 has a max flow of 7300 and has a 2” outlet and dimensions of 19”L x 8.5”W x 8”H with a 5-year warranty.