6500-549, Sundance® Spas Theramax Pump Impeller 4.2/2.5 HP, 06/2009+
4.1" Diameter impeller. Outside diameter of intake: 2.25". Overall diameter of impeller (front of intake to rear shaft): 3.7 inches
Compatible to 2005-06/2009+ Theramax/Therflo Pumps, 48 Frame (Emerson/US Motors) pump/motors: 6500-341, 6500-343, 500-345, 6500-347, 6500-349, 6500-351, 6500-355. Used on Emerson 56 Frame 6500-352, 6500-363.
