Pentair Heat Exchanger Kit, for 300,000/333,000 BTU Heaters | 474060 Oval The mesh design prioritizes safety

The mesh design prioritizes safety while making maintenance simpler

Common when cleaners drift or fail to follow proper patterns

reduces downtime during service

rigid trim

Pentair Heat Exchanger Kit, for 300,000/333,000 BTU Heaters | 474060 Oval The mesh design prioritizes safetyWhat This Part Is Used For Pentair 474060 Kit Heat Exchanger 300 333K Heaters, Mfg is a replacement heat exchanger kit for compatible 300K and 333K Pentair heater models. It transfers combustion heat to circulating pool water. Why This Part Matters Heat exchangers are central to efficient heater performance. Cracks or internal corrosion can lead to leaks or heating loss. Replacing the exchanger restores proper thermal function. Key Features and