Pentair MasterTemp/Max-E-Therm Metal Tub Combustion Chamber (474957) danner supporting proper indoor venting behavior

supporting proper indoor venting behavior

having dependable diverter control can make a major difference in how the system behaves and how easily it can be fine-tuned

and repeated removal

and support reliable operation

Useful when replacing a depleted original cartridge

Pentair MasterTemp/Max-E-Therm Metal Tub Combustion Chamber (474957) danner supporting proper indoor venting behaviorThis service part is a practical choice when maintaining Pentair pool equipment and restoring the function customers expect from the system. Because pool equipment operates under heat, pressure, water exposure, and repeated service cycles, choosing the correct replacement helps reduce callbacks. For MasterTemp and Max E Therm systems, a correct replacement supports safer troubleshooting and a cleaner return to dependable heat. Designed for pool and