Only the genuine OEM CircuPool RJ Classic replacement cell is up to 2x longer lasting than other off-brand generic cells. The CircuPool RJ-20 Classic replacement cell is compatible with original RJ-20 Classic and AG16 Control Modules. For use with pools up to 20,000 gallons. (Easily replaces cell in existing plumbing without tools, electrode only, excludes clear housing or cosmetic shell)
You may also wish to replace the o-rings at the same time you replace your cell, link: RJ-Classic O-ring Set
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Q: Is it possible to get a replacement plastic ring that holds the electrodes? I dropped the electrode and the outer ring has broken. It still works, but is missing one side.
Q: How do I open my housing to replace this cell?
Q: Not sure what cell I need for proper replacement ?
- Extended lifespan
- Up to 2x Longer Life than generic replacements!
- High-Output Electrolytic Cell
- Easy DIY Installation, directly replaces your original cell with no cutting or gluing required.
- System Type: Replacement Cell
- Manufacturer: CircuPool
- Cord Length: None
- Professional Installation Required: No
The CircuPool RJ-20 Classic cell is a titanium 4-blade cell that is fitted into a two-port clear plastic plumbing housing. The clear housing has threaded connections on the inlet and outlet, as well as threads around the existing internal cell, which allow for quick removal and replacement on existing plumbing unions.The clear cell makes it possible to see the chlorine generation and to more easily inspect the cell.