Therm [Coates] 15" 5.5kW Flo-Thru Incoloy Heater (26-0517-MP-K) dimensionone Proper installation helps support steady

Proper installation helps support steady flow through filters

Light blue lower handle for compatible Maytronics Dolphin Orion cleaner applications

Purpose-built design focused on plumbing fit precision

The cover helps shield the user interface and internal control section from weather

A complete kit often saves time and supports a more consistent repair outcome than sourcing individual sealing parts separately

Therm [Coates] 15" 5.5kW Flo-Thru Incoloy Heater (26-0517-MP-K) dimensionone Proper installation helps support steadyTherm [Coates] 15" 5. 5kW Flo Thru Incoloy Heater (26 0517 MP K) provides a targeted heating solution for Coates, combining the specified output and construction needed to restore consistent water heating without relying on a generic substitute. Its 5. 5kW heating output and 15" heater length should be matched to the original equipment requirements before installation, since spa heaters are not universally interchangeable. A heater replacement affects