Pentair Holding Wheel | FullFloXF FV-Series High-Efficiency Filter | 071019Z Discontinued Spa manufacturers commonly label the

Spa manufacturers commonly label the filter system this cartridge fits as a "45 sq

Brand Equipment Line Model / Part Number Notes Pentair ETi ETi-250 — Pentair ETi ETi250 — Pentair ETi ETi400 — Pentair UltraTemp ETi ULTRATEMP 220 ETi UltraTemp 220 ETi Gas System Compatibility is based on Pentair parts documentation and available OEM records

water contamination of the combustion chamber

Used with Pentair Clean & Clear Plus 420

Hot Springs Spas — 71825 Models dated after 1990

Pentair Holding Wheel | FullFloXF FV-Series High-Efficiency Filter | 071019Z Discontinued Spa manufacturers commonly label theThe Pentair Holding Wheel (071019Z) is the OEM replacement hardware component for the FullFloXF FV Series High Efficiency Filter, specifically the FV60 and FV72 models. What It Does The holding wheel secures internal filter components in position within the FullFloXF FV Series filter housing. A worn or broken holding wheel can compromise the integrity of the filter's internal assembly, affecting filtration performance and potentially allowing bypass