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The Pentair 77707-0204 MasterTemp 400 Flameholder Kit is an essential component for maintaining efficient heating performance in MasterTemp and Max-E-Therm pool heaters. Designed specifically for the 400,000 BTU units, this kit includes a flameholder, O-ring, clamp assembly, and silicone tube.
This product ensures that your heater operates at peak efficiency, preventing common operational issues and extending the lifespan of the unit.
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