The new Pro Series pumps from Rena OEM are more compact and powerful than most pumps on the market. The RO1250S is a higher volume utility pump fitted with a threaded discharge for use in fountains, aquariums, and general fluid transfer needs. This compact pump features a combination flow-control grill-intake resulting in a very compact pump that fits almost any medium to larger statuary piece. This pump has been optimized for pumping height and will lift higher than most pumps in this size range. However, minimum water level requirements are higher. Similar pumps Rena Flow 1250, Fountain Pro 1300ip.