Pentair MasterTemp/Max-E-Therm 9-Bolt Combustion Chamber Lid Assembly (474958) solaxx energy-conscious illumination while supporting a

energy-conscious illumination while supporting a more modern backyard environment

Review pool wall style

Helps provide manual shutoff and flow control in compatible plumbing systems

Useful when original assemblies are worn or underperforming

The built-in thermometer adapter feature makes this lid useful for skimmer setups that incorporate a temperature-reading accessory or compatible thermometer assembly

Pentair MasterTemp/Max-E-Therm 9-Bolt Combustion Chamber Lid Assembly (474958) solaxx energy-conscious illumination while supporting aDesigned around Pentair equipment compatibility, this MasterTemp Max E Therm 9 Bolt Combustion Chamber Lid Assembly helps keep the original system architecture intact while addressing a worn or failed component. It is useful for targeted repairs where matching the correct model, rating, size, or connection style is more important than using a generic substitute. For MasterTemp and Max E Therm systems, a correct replacement supports safer