Under-sink replacement match
PERCOLA replacement cartridge for the 3M full-flow system
Part 3MFF101 compatible for select 3M Aqua-Pure compatible filtration systems, including 3MFF100, 3M FF100.
3MFF101 compatible fit summaryThis is a third-party cartridge sold as compatible with the 3MFF100 full-flow system. It is not manufactured by 3M; verify the system label and listing before ordering.
Buy NowCompatible systems in our guide
3MFF1003M FF100
Replacement guidance
Up to 12 months or 6,000 gallons. Multi-stage systems can require different schedules for different cartridges, so use the manual rather than replacing every stage automatically at the same time.
Checks before purchasing
- Confirm the complete system model and stage count.
- Compare the installed cartridge or membrane part number.
- Confirm membrane capacity and connection style where applicable.
- Review the manufacturer’s current compatibility information.
How this entry was verified
We used the named manufacturer’s replacement information as the primary compatibility reference. Retailer descriptions are a purchasing aid, not our source of truth.
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