Balboa 15" 5.5kW Auxiliary Heater (26-58132-K) polariszodiac Designed for compatible filter body

Designed for compatible filter body retention

and connection layout against the existing heater assembly

The Raypak 55A dial plate is designed for compatible heater control applications where the supported visual label or trim plate around the dial needs replacement

shorter filter elements

Once installed in the correct E2 setup

Balboa 15" 5.5kW Auxiliary Heater (26-58132-K) polariszodiac Designed for compatible filter bodyBalboa 15" 5. 5kW Auxiliary Heater (26 58132 K) provides higher output supplemental heating for compatible spa systems designed around a separate auxiliary heater circuit. Its 5. 5kW capacity and 15" configuration should be confirmed against the original assembly, as auxiliary heaters are application specific components rather than universal replacements. Auxiliary heaters serve a different role from the primary heater in a spa pack. They are used