Staff Answer
Sep 09, 2026 - 06:20 AM
Yes, the CircuPool® UL25 Replacement Cell is the correct current model choice for older Si-25 or Si-30 systems.
Is this the replacement cell for the Si 25? CircuPool® UL25 Replacement Cell
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Open Sep 08, 2026 - 02:39 PM
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CircuPool® UL25 Replacement Cell
Genuine replacement cell for Universal25 salt chlorinators. Additional accessories available: O-Rings Cleaning Stand
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CircuPool® Si-30 Replacement Cell
Please Note: If you have an older Si-30 controller, use the UL25 Replacement Cell Genuine replacement cell for Si-Series salt chlorinators. Additional accessories available: <a href="/Cir
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