Justsalt® UV

UV/Ultra Low Salt® combination

An ECOLOGICAL treatment for PURE WATER !

Justsalt UV ULS saltwater chlorinator UV steriliser

Two technologies

made for each other !

Disinfected and disinfectant water with no chemicals
Soft, odorless bathing water
An eco-friendly treatment
Ideal for corrosion-sensitive pools
No risk of allergy issues
Non-polluting waste water
Fully automatic device, easy to use

Justsalt UV, saltwater chlorinator, UV steriliser

Ultra Low Salt® saltwater chlorination,

Pool Technologie® innovation !

Smart Power: current monitoring ensuring stable production

Ultra Low Salt® technology: operate at any salt level higher 0,5g/l

Self cleaning cell by memory adjustable polarity inversion according to water hardness

Simultaneous UV/saltwater chlorination operation

Low mode to reduce chlorine production, when cover closed or bubble cover installed

Boost mode: 100% superchlorination for up to 24 hours to overcome an increased need of disinfectant

Justsalt UV, saltwater chlorinator, UV steriliser

UV sterilisation,
a high-performance disinfection

Sterilisation of water by ultraviolet rays to destroy micro-organisms and bacteria

UV reactor containing the UV lamp and the ULS electrode

UV lamp reproducing the natural phenomenon of ultraviolet rays (254nm)

Safe for bathers’ health

UV reactor UV sterilization

Cutting-edge technology

Electronic board with powerful processor

Boosted storage memory for instant response

Switching power supply for better efficiency

Optimized heat dissipation for energy savings

More features,

more comfort !

LED matrix display for easy navigation

Permanent display of the chlorine production rate

Safeties: low water, electrode or UV lamp failure

Justsalt UV, saltwater chlorinator, UV steriliser


almost salt-free chlorination !

Eco-friendly innovation, works with 0.5 g/l of salt

Requires 7 to 10 times less salt in your swimming pool

Ideal for corrosion-sensitive pools

Bathing comfort: fresh and healthy water. No smell of chlorine or taste of salt

Justsalt UV Ultra Low Salt saltwater chlorinator UV steriliser

Our electrodes,

long-lasting, high strenght components

Long life electrodes 10,000 hours

High quality titanium

Interchangeable electrode for easy maintenance

Unique UV + salt chlorination reactor

Complete cell kit (nuts, collars, reductions)

ULS electrode UV steriliser


  • Control box
  • Uv reactor (electrode & lamp)
  • Cell cable (2m)
  • Power cable (2m)
  • Reducer 75×63 mm x2
  • Reducer 75×50 mm x2
  • Wall support (with screws)
  • User manual


  • POOL TERRE grounding kit
  • Independent flow switch
  • Automatic filtration system Simpleo®
  • 2 years warranty extension on electrode

Technical features

Boost mode 12h or 24h, with memory
Cover mode Dry contact dividing chlorine production by 5
Polarity inversion time Adjustment from 2h to 16h by steps of 2h
UV lamp power (watts) 55W or 87W
UV wavelenght 254 Nm
UV lamp lifespan 13 000 hours

» See more

Number of cell plates 7 plates (50m³ model) / 9 plates (100m³ model)
Assembly of the cell On line
Cell orientation
Cell length (in mm) 225
Max cell pressure 2 bars
Max cell flow 22 or by pass
Max water temperature 40°C
Menus language Multilingual (FR, EN, DE, PT, ES, NL)
Box weight 2,9 kg
Reactor height (in mm) 845 (50m³ model) / 1091 (100m³ model)
Reactor diameter (in mm) 200
Box dimensions (in mm) L266 x H363 x P142

» See less

Models Pool volume* (m³) Flow (m³/h) Article code
Justsalt UV NPS 50 50 12 ELLY20NPSP-G4VX12
Justsalt UV NPS 100 100 22 ELLY20NPSP-G4VX25


*In hot climates, reduce the volume by 20%

*En climat chaud, réduire le volume de 20%


User manual
Product data sheet
Boost mode 24h with memory
Low Mode Cover mode Dry contact dividing chlorine production by 5
Polarity inversion time Adjustment from 2h to 16h by increments of 2h
UV lamp power (W) 55 or 87
UV wavelenght 254 Nm
UV lamp lifespan 13 000 hours
Maximum temperature water (°C) 40
Connections fully pluggable (except the lamp cable)
Bow weight 2,9 kg
Reactor height (mm) 845 (50 m³) / 1091 (100 m³)
Reactor diameter (mm) 200
Box dimensions (mm) L266 x H363 x P142
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