Waterway 3420610-1U 1.5 HP 2 Speed Pump - 115 V 48 Frame 1.5 hp 3450/1725 RPM, 2-Speed, 13.3/4.1 amps, 115V 60hz. Replaces Aqua-Flo model EX2, XP2; , 48 Frame, 1-1/2" Inlet/Outlet Same physical size as Aqua-Flo XP2, XP2e (fits within the same volume envelope) 2" Inlet x 2" Outlet; Overall Length = 16" Automatic Overload Protection; 1 Year Manufacture Warranty