Pentair Metal Flue Collar Kit [4" x 8" Accessory] (77707-0077) filburmfg Restores crisp

Restores crisp

The 184JMZ frame detail helps define whether the replacement is physically aligned with the original installation and supports a more dependable repair path

The Pentair Challenger HF/SuperMax/SuperFlo 2

or missing and the skimmer area needs a cleaner finished appearance

This replacement part is useful during robotic cleaner repair

Pentair Metal Flue Collar Kit [4" x 8" Accessory] (77707-0077) filburmfg Restores crispThis service part is a practical choice when maintaining Pentair pool equipment and restoring the function customers expect from the system. Because pool equipment operates under heat, pressure, water exposure, and repeated service cycles, choosing the correct replacement helps reduce callbacks. This item supports pool and spa heater repair, helping keep the broader pool system easier to service and more dependable in use. Designed for pool and spa