Pentair MasterTemp 175/200/Max-E-Therm 200 Natural Gas Blower Kit (77707-0251) kafko Filter cartridge for compatible spa

Filter cartridge for compatible spa and pool applications using the 77514 and PSD75 references

Worn union nuts

Verify port orientation and bolt configuration before ordering

Designed for compatible Speck pump applications

Pentair MasterTemp 175/200/Max-E-Therm 200 Natural Gas Blower Kit (77707-0251) kafko Filter cartridge for compatible spaWhen a repair calls for precision rather than guesswork, this MasterTemp 175 200 Max E Therm 200 Natural Gas Blower Kit is made to fit the listed Pentair and Sta Rite application. It is made for the combustion air system on compatible heater models, helping restore dependable airflow for ignition and burner performance. A worn or failing blower can cause startup issues, fault codes, poor heat output, or inconsistent firing, so replacing it with the