United Spas 4.0kW Low Flow C5 Heater [3/4" B x 3/4" B] (LFC5) vacalert this side plate helps support

this side plate helps support cleaner structural integrity and more dependable overall operation

confirm the original part number 552566Z and inspect the sealing surface before installation

A fresh cell can bring the system back to a more confident and consistent operating condition

The ECX13S is a practical service part when a compatible Hayward valve setup needs a connector to restore dependable installation performance

Improves sealing consistency and maintenance confidence

United Spas 4.0kW Low Flow C5 Heater [3/4" B x 3/4" B] (LFC5) vacalert this side plate helps supportThe United Spas Heater [Low Flow C5 4. 0kW 3 4" B] is a replacement spa heater designed for compatible United Spas equipment. It supports reliable water heating in spa systems where the original heater has failed, corroded, or is no longer maintaining proper temperature performance. Before installation, verify the voltage, kilowatt rating, plumbing size, flow style, and connection layout against the existing heater assembly. Matching these details