Therm 5.5 kW [18" x 2"] FloThru Heater [Hercules] [Pre-5/95 XT] [Welded] (C2550-0155) aandamfg making this a more focused

making this a more focused replacement instead of a generic near match

A full assembly replacement like this can improve both the hydrotherapy feel and the appearance of the seat in one step

Fits compatible 5/8 inch shaft applications

Raypak tube bundle

Therm 5.5 kW [18" x 2"] FloThru Heater [Hercules] [Pre-5/95 XT] [Welded] (C2550-0155) aandamfg making this a more focusedThe Therm 5. 5 kW flo thru heater is designed for compatible Hercules pre 5 95 XT applications using a welded 2 inch by 18 inch 240 volt format. Older and application specific heaters are useful because they help preserve original system fit in equipment that may not accept a later or more generic replacement without compromise. This replacement is especially useful when the original heater has failed, leaked, or reached the point where continued