Justsalt® Duo

Saltwater chlorinator and pH regulator

PERFECT ALLIANCE of a salt treatment and pH regulation for OPTIMAL MAINTENANCE

2 in 1 combination,

it always makes you do less !

Chlorine production adjustable from 0 to 100%.

Self-cleaning cell with adjustable polarity inversion

Memory Superboost mode for superchlorination

Pool cover mode for adjusted chlorine production

Automatic winterization and restart modes from 15C°

Bluetooth connectivity for communication with the e-Pool® app

pH regulation

for optimized disinfection !

pH regulation proportional to the pool volume

Latest generation silent dosing pump

Setting the pH setpoint and displaying the pH value

High or low pH value and overdose safeties

Long lasting Blue pH probe

Cutting-edge technology

Electronic board with powerful processor

Boosted storage memory for instant response

High performance power equipment

Optimized heat dissipation for energy savings

More features,

more comfort !

Backlit LCD screen for easy navigation

Permanent display of chlorine production rate and pH value, alert messages

Operating and warning diodes

User-friendly: shortcut keys for easy operation

Display of water temperature and salt level

Fits anywhere,

never rests !

Unique design and new user experience

Compact, can be installed in confined technical rooms

Wall mounting for easy installation on existing or under construction pools

Fully pluggable connections for an optimised grip

One of the lightest chlorinator on the market

For a complete treatment,

choose salt/pH combination !

Find out more about salt/pH combination


the smart chlorination !

Eco-friendly innovation

Cost effective solution : requires 3 times less salt in your pool

Recommended for corrosion-sensitive pool

More bathing comfort : water 15 times less salty than seawater

e-Pool®, your salt chlorinator
remote control!

Bluetooth control of your salt/pH combination

User-friendly dashboard with permanent display of your pool parameters

Assist mode : reports are sent to your professional

Software update available on the application

Subscription-free application

  • Application E-pool
  • Application E-pool "Ma piscine"
  • Application E-pool "Tableau de bord"
  • Application E-pool "Réglage"
Discover e-Pool

Long-lasting component

*Ask your reseller

Long life cell, 10 000 hours

High quality titanium

Adaptable at all pipe standards (Ø50 and Ø63mm)

Transparent sleeve to check the state of the plates

Complete cell kit (nuts, collars, reductions)

Find out more about our cells

No probes, no measurements !

Rigorous pH measurement for more accurate information

High quality Blue pH probe

Factory-calibrated probe ready for use

Probe protection tab for extended resistance

Accurate probe calibration, 2-point calibration pH 7 and pH 10

Find out more about our probes


  • Control box
  • Cell
  • Cell cable
  • pH Blue probe
  • Probe holder
  • Lack of water / salt / temperature sensor
  • Accessory holder
  • Wall fixing bracket (with screws)
  • Power cable


  • POOL TERRE grounded electrode
  • Independent flow sensor
  • Indygo® for connected pool

Technical features

Boost mode 12h or 24h with memory
Pump flow (l/h) 1,8
pH setpoint adjustment 6,8 to 7,6
pH correcting product Acid or base
Automatic cover mode Dry contact dividing chlorine production by 5
Polarity inversion time Adjustment from 2h to 24h by step of 1h

» See more

Assembly of the cell On line
Cell orientation ⇒ ⇑
Cell length (in mm) 225
Max pressure cell 2 bars
Max flow cell 22 or by pass
Max water temperature 40°C
Menus languages Multilingual (FR, EN, DE, PT, ES, CZ, NL)
Box weight From 1,43 kg
Box dimensions (in mm) L140 x H300 x P97

» See less

Models Pool volume (m³) Chlorine production (g/h) Article code
Justsalt Duo NPS 8 40 8 ELPH20NPSA-G4NM08
Justsalt Duo NPS 12 60 12 ELPH20NPSA-G4NM12
Justsalt Duo NPS 16 / LS 12 NS 80 / LS 60 NS 16 / LS 12 ELPH20NPSA-G4HX16
Justsalt Duo NPS 23 / LS 16 NS 120 / LS 80 NS 23 / LS 16 ELPH20NPSA-G4HX23
Justsalt Duo NPS 30 / LS 23 NS 160 / LS 120 NS 30 / LS 23 ELPH20NPSA-G4HX30


NS : normal salt / LS : low salt

*In hot climates, reduce the volume by 20%.

For further information about this product, please

contact your nearest retailer!


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