Waterway 4.0 HP Executive 48/56 Frame Pump Impeller [New Style] (310-4190) magnacraft or leak-prone

or leak-prone

homeowners often notice the overall feel of the spa changing before they can point to one single failing part

0 amp booster pump is needed

making it one of the more important structural and flow-handling parts of the system

developed leaks

Waterway 4.0 HP Executive 48/56 Frame Pump Impeller [New Style] (310-4190) magnacraft or leak-proneThe Waterway 310 4190 impeller is designed for compatible 4. 0 HP Executive 48 56 frame pump applications in the new style configuration. An impeller like this is useful because it restores the pumps main water moving component while preserving compatibility with the newer version of the Executive design. Frame and style details matter in Executive pump service because similar horsepower pumps can still use different internal parts depending on