Pentair Max-E-Therm 333 LP Blower Kit (77707-0255) kempusa making the right port size

making the right port size

This replacement part should be selected carefully by model

This type of part is especially useful when the main filter body remains serviceable and the need is centered on refreshing the internal cartridge element

part 351090Z

MPT threaded

Pentair Max-E-Therm 333 LP Blower Kit (77707-0255) kempusa making the right port sizeRestore proper combustion airflow on compatible Max E Therm 333 LP heater systems with this blower kit. The blower is a critical part of the heaters ignition and burn sequence, helping move the correct air volume through the combustion chamber so the gas system can operate safely and consistently. This replacement is a practical choice when the existing blower is noisy, weak, damaged, or no longer supporting reliable heater startup. It is designed for