Pentair Threaded Drain Cap | Cristal-Flo T-BP Filter | 14965-0025Z C7697 Q: When should the filter

Q: When should the filter be cleaned after adding EZ SPA® START with a fresh fill

combustion efficiency is compromised — resulting in ignition failures

Inspect all laterals when you have the standpipe assembly out of the tank — a hairline crack is easy to miss under pressure but will push sand into the pool

Service Grade: Premier Viton® (US Seal's pool & spa applications grade)

If only one or two gears show visible wear

Pentair Threaded Drain Cap | Cristal-Flo T-BP Filter | 14965-0025Z C7697 Q: When should the filterOEM Replacement Threaded Drain Cap for Pentair Cristal Flo T BP Filters The Pentair Threaded Drain Cap (14965 0025Z) is the OEM replacement drain cap for the Pentair Cristal Flo T BP filter series. This threaded drain cap seals the drain port on the filter tank, allowing the system to hold pressure during normal operation and providing a secure access point when draining the filter for service or winterization. Specifications Pentair Part Number 14965