Salt Expert 15 g/h CTX Certikin cell electrode with housing – Ref. 21905C
Salt Expert 15 g/h CTX Certikin cell electrode with housing – Ref. 21905C subject to supplier availability.
Estimated delivery time: 3 to 7 business days
Description
Description
The complete CTX Salt Expert 15 g/h Certikin cell (Ref. 21905C) is an original replacement designed to restore chlorine production in compatible salt chlorinators when the cell has reached the end of its service life.
This version corresponds to the with housing model, so it includes the complete cell and housing assembly. It is the appropriate option when the current housing is damaged, worn, or you want to replace the entire assembly in a single service.
Includes the complete cell and housing.
Quick overview
Compatibility
- CTX Salt Expert 15 g/h salt chlorinators
- Compatible with CTX E-Series and CTX Viron ranges
- Version shown: with housing
- Don’t buy this replacement based on appearance alone; always verify the exact reference before ordering
Choose the correct version
Select the appropriate option based on the condition of your current installation.
| Reference | Version | What’s included | Recommended if... |
|---|---|---|---|
| 21915C | Without housing | Cell / electrode only | Your current housing is in good condition and you only need to replace the cell |
| 21905C | With housing | Cell + complete housing | You need to replace the complete assembly or your current housing is damaged |
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Technical specifications
| Feature | Detail |
|---|---|
| Reference | 21905C |
| Product | Complete electrode / cell |
| Brand | CTX Certikin |
| Compatible ranges | Salt Expert / E-Series / Viron |
| Production | 15 g/h |
| Configuration | With housing |
| Application | Replacement part for salt chlorinator |
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What does this replacement part provide?
The cell is the component responsible for transforming salt into chlorine inside the equipment. With use and over time, it loses efficiency and the system stops producing chlorine properly.
This replacement part with housing allows you to replace the complete assembly and restore the chlorinator's operation when not only the cell is exhausted, but the housing or its mounting also shows wear.
Frequently asked questions
Does this reference include the housing?
Yes. Reference 21905C corresponds to the version with housing.
What is the difference between 21905C and 21915C?
The 21905C includes the cell together with the complete housing. The 21915C includes only the cell.
Is it suitable for any CTX salt chlorinator?
No. It must match the compatible range and the production rate of 15 g/h.
When is it advisable to choose the version with the housing?
When the current housing is damaged, shows wear, or you prefer to replace the complete assembly to avoid installing components on aged parts.
Is it an original replacement part?
Yes, this is an original CTX Certikin reference.
