Pentair 4"x6" Metal Flue Collar Kit (77707-0076) mermade these tracks help support dependable

these tracks help support dependable cleaner traction and smoother robotic operation

A gear kit like this is useful because it helps restore motion-related internal components that support the cleaner’s drive system and overall movement through the water

A side panel helps create part of the external body structure of a compatible robotic cleaner

The Hydro-Quip Baja Spas slide kit 5

Pentair 4"x6" Metal Flue Collar Kit (77707-0076) mermade these tracks help support dependableThe Pentair 4"x6" Metal Flue Collar Kit (77707 0076) is a replacement heater component used with compatible Pentair pool and spa heater systems. The flue collar helps connect and support the heater venting path, making it an important part of safe and proper heater assembly configuration. Because heater components are exposed to heat, airflow, and equipment room conditions, worn or damaged venting parts should be replaced with the correct matching