PQS SALT X 18 salt chlorinator – 18 g/h with self-cleaning cell
PQS SALT X 18 salt chlorinator – 18 g/h with self-cleaning cell subject to supplier availability.
Estimated delivery time: 3 to 7 business days
Description
Description
The PQS SALT X 18 salt chlorinator automates water disinfection through salt electrolysis, with a maximum production of 18 g/h of chlorine and production adjustment across 10 levels.
It features a high-quality hybrid cell with an estimated lifespan of up to 10,000 hours, self-cleaning through polarity reversal, and operation from a minimum salt concentration of 2.5 g/L.

Is the PQS SALT X 18 suitable for your pool?
- Installations requiring production of up to 18 g/h.
- Existing or newly built pools.
- Installations compatible with salt electrolysis.
- Users looking for a simple system without unnecessary connectivity.
- Pools where Boost mode and Low mode are useful.
- You need production exceeding 18 g/h.
- You are looking for integrated automatic pH adjustment.
- You need WiFi or Bluetooth as standard.
- You want to control filtration or lighting directly from the chlorinator.
PQS SALT X range comparison
| Model | SALT X 13 | SALT X 18 | SALT X 23 | SALT X 28 | SALT X 34 |
|---|---|---|---|---|---|
| Production | 13 g/h | 18 g/h | 23 g/h | 28 g/h | 34 g/h |
| Reference | 110411X13NT | 110411X18NT | 110411X23NT | 110411X28NT | 110411X34NT |
| Minimum salinity | 2.5 g/L | ||||
| Estimated cell lifespan | 10,000 hours | ||||
Available functions and options
- Maximum production of 18 g/h.
- 10 production adjustment levels.
- 2-digit LED display.
- Long-lasting mixed cell.
- Self-cleaning through polarity reversal.
- Boost mode for superchlorination.
- Alarms for low water, low salt, and cell problems.
- Low mode: output adjustment via cover signal.
- Flow sensor: compatible via optional cable.
- Cover sensor: compatible via optional cable.
Technical data sheet
| Feature | Detail |
|---|---|
| Model | PQS SALT X 18 |
| Reference | 110411X18NT |
| Maximum output | 18 g/h |
| Output program | 10 levels |
| Minimum salinity | 2.5 g/L |
| Recommended salinity | 5 g/L |
| Operation with seawater | Yes |
| Cell technology | Mixed |
| Estimated cell lifespan | 10,000 hours |
| Polarity reversal | Yes |
| Reversal cycles | 2 / 4 / 6 / 10 / 16 hours / OFF |
| Panel | 2-digit LED |
| Boost mode | Yes |
| Low mode | Yes, via optional cable |
| Flow sensor / cover | Compatible via optional cable |
| Alarms | Low water / low salt / cell problem |
| Cell installation | In-line |
| Maximum pressure | 2 bar |
| pH dosing | No |
| WiFi / Bluetooth | No |
| Filtration control | No |
| Lighting control | No |
Frequently asked questions
How much chlorine does the PQS SALT X 18 produce?
The SALT X 18 has a maximum output capacity of 18 g/h.
What salt concentration does it operate with?
It can operate from 2.5 g/L of salt, although the manufacturer’s recommended concentration is approximately 5 g/L.
What does Boost mode do?
It allows the disinfection capacity to be temporarily increased when the pool has a high demand.
What is Low mode used for?
It allows the chlorinator’s output to be adjusted when the pool has a cover, using the corresponding optional cable.

