CTX Go Salt GS-12 salt chlorinator
CTX Go Salt GS-12 salt chlorinator subject to supplier availability.
Estimated delivery time: 3 to 7 business days
Description
Description
CTX Go Salt GS-12 – Ref. 70277
The CTX Go Salt GS-12 salt chlorinator offers an efficient and sustainable solution for the automatic disinfection of pool water. It generates chlorine from dissolved salt, keeping the water clear and disinfected with minimal maintenance.
Its compact design and intuitive interface make it ideal for residential pools, both in new installations and renovations. The Go Salt series allows chlorine production to be adjusted across several levels to suit different operating conditions.
The CTX Go Salt range is suitable for different pool sizes. The technical comparison below shows features in rows and models in columns.
For more information, please consult the technical data sheet and user manual available in the "ATTACHMENTS" tab.

![]() |
![]() |
![]() |
![]() |
![]() |
|
|---|---|---|---|---|---|
| Features | GS-7 | GS-12 | GS-21 | GS-30 | GS-40 |
| CTX ref. | 70309 | 70277 | 70287 | 70289 | 70302 |
| Production (g Cl₂/h) | 6–7 | 10–12 | 17–21 | 24–30 | 31–40 |
| Pool 16–24 °C | 30 m³ | 60 m³ | 100 m³ | 140 m³ | 180 m³ |
| Pool >25 °C | 25 m³ | 50 m³ | 80 m³ | 120 m³ | 160 m³ |
| Consumption (A AC) | 0.2 | 0.4 | 0.4 | 0.8 | 0.9 |
| Voltage | 230 V AC 50/60 Hz | ||||
| Salinity | 5–12 g/L (5–6 g/L recommended) | ||||
| Polarity reversal | 2 h / 3 h / test | ||||
| Production control | 0–100% (5 levels) | ||||
| Flow detection (gas) | Yes (always active) | ||||
| Flow-switch | No | ||||
| Cover control | 1 level (10%) – volt-free input | ||||
| External control | 2 levels (0, set%) – volt-free input | ||||
| Pump-Stop | Yes, 1–99 min | ||||
| Salt alarm | 1 LED (high/low salt) | ||||
Swipe the table to view all the data on mobile devices.
![]() |
![]() |
![]() |
![]() |
![]() |
|
|---|---|---|---|---|---|
| Cell data | GS-7 | GS-12 | GS-21 | GS-30 | GS-40 |
| Minimum flow rate (m³/h) | 2 | 3 | 5 | 6 | 8 |
| No. of electrodes | 3 | 5 | 7 | 11 | 13 |
| Cell material | Methacrylate derivative | ||||
| Connection | PVC Ø63 mm (glued) | ||||
| Max. pressure | 1 kg/cm² | ||||
| Operating temperature | 15–40 °C | ||||
Swipe to view all the information on mobile devices.





