Under-sink replacement match
Aquasana Claryum 3-Stage replacement set
Part AQ-5300R / AQ-C3-R for select Aquasana filtration systems, including AQ-5300, AQ-6300.
AQ-5300R / AQ-C3-R fit summaryAquasana lists this three-cartridge set for AQ-5300 and AQ-6300 systems. It is not the Max Flow replacement set, so confirm the complete model before ordering.
Buy NowCompatible systems in our guide
AQ-5300AQ-6300
Replacement guidance
Up to 6 months, subject to usage and the system manual. 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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