CF
Jacuzzi
Filter Maintenance Reminder
Display shows CF or CLEAN FILTER reminder; spa otherwise operates normally.
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Possible Causes
Elapsed time since last reset, Control programmed maintenance interval reached
How to Fix / Troubleshooting
Note: CF is a reminder, not a fault.
- Clean filter: Remove the Jacuzzi filter cartridge and clean thoroughly with a hose and filter cleaner.
- Reset reminder: Follow the user manual to reset the filter timer (often by holding a specific button combination).
Regular filter cleaning helps prevent flow-related errors like FLO, LF, and OH.
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Repair Difficulty
Very Easy
1/5
Required Part
Filter Cartridge
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