Flameholder Kit for Pentair MasterTemp & Max-E-Therm 400 Pool Heaters | 77707-0204

Flameholder Kit for Pentair MasterTemp & Max-E-Therm 400 Pool Heaters | 77707-0204

Marsoni

M251S

$125.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Flameholder Kit for Pentair MasterTemp & Max-E-Therm 400 Pool Heaters | 77707-0204Get your high capacity pool heater back to peak performance with the Pentair Flameholder Kit 77707 0204, built exclusively for MasterTemp and Max E Therm 400 series heaters. When the original flameholder deteriorates, combustion quality suffers. This kit supplies every replacement component needed to restore proper flame distribution and gas burning efficiency. Crafted to Pentair factory specifications, it delivers the fit, durability, and performance

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They feel sturdy yet remain pleasantly soft on the skin during use. Keep in mind that they do arrive with a very strong natural grass smell right out of the package. I highly recommend washing them in a water and vinegar solution, then letting them air or sun dry before your first use. Once the smell is gone, they are absolutely perfect!

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Reviewed in the United States on May 19, 2026