The Spa Components Flow Thru Element [5.5kW Universal 10" 115/230V] is a 5.5kW universal flow-through heater element for compatible spa heater assemblies. This 10 inch element is designed for 115/230V applications where a worn or failed heating element needs to be replaced without changing the complete heater assembly. Part 624552 helps restore heating performance when the spa is no longer reaching set temperature, heating slowly, or showing symptoms related to a damaged element. Confirm voltage, kilowatt rating, length, and terminal style before ordering. 5.5kW universal flow-through spa heater element 10 inch design for compatible heater assemblies Supports 115/230V applications where appropriate Cost-effective alternative to replacing the full heater Verify dimensions and electrical specifications before installation