The TT-Series asynchronous Pumps combine the efficiency of Magnetic Induction with the power of Direct Drive geometry, keeping operating and ownership costs to a minimum. TT-Series pumps more water for less watt, making them the ideal choice for water gardens and continuously operated water features. Compact design fits the tightest pump chambers, perfect for vertical and multiple pump applications. Excellent resistance to fouling in hard water environments and simple maintenance keeps pumps running in adverse conditions. Ribs and large openings in pre-filter and handle provide tremendous surface area for greater clog resistance, decreasing upkeep and increasing pump life.