Pentair Flameholder Kit (Model 300) || 77707-0203 A&A Gamma 3/4 Collars Most of these parts are

Most of these parts are white except for the filter screen and the o-ring

Boosts circulation

High Thermal Efficiency: Saves energy with an 83% thermal efficiency rating

Model 175 || 460797

Replace the gauge promptly if it shows signs of damage or inconsistent readings

Pentair Flameholder Kit (Model 300) || 77707-0203 A&A Gamma 3/4 Collars Most of these parts arePentair Flameholder Kit (Model 300) 77707 0203 Pentair Flameholder Kit (Model 300) 77707 0203 ePoolSupply. com is your authorized Pentair Reseller offering the Pentair Flameholder Kit (Model 300), designed for the efficient operation of your Pentair heater system. The flameholder plays a critical role in stabilizing the burner flame for optimal performance. Ideal for replacing worn out or damaged components, the Flameholder Kit helps ensure that your