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One of the longest-lasting chlorinators in its category (up to 7,500 hours) thanks to its high quality titanium electrode

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The compact cell and watertight IPX5 casing allow the Ei2 to be installed anywhere, in confined spaces and even in humid environments. 

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FAST installation

Ei² can be installed in just 10 minutes in any environment, thanks to its patented Quick Fix system.

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No maintenance

Self-cleaning electrodes using reverse polarity. 

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Safe system

Automatic stop if there is no flow in the cell.

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Data sheet

For which swimming pools ? 


    Ei² 12 Ei² 20

Volume of water treated
(temperate climate, filtration 8 hours/day)

50 m³  90 m³

Nominal chlorine production

 12 g/h 20 g/h

Nominal output amperage

2,5 A 4,0 A


Description : 

User interface : LEDS

Clock / Timer : Linked to the filtration

Polarity inversion : Yes: 5 hr

Recommended mineral level : 4 g/L

Minimum mineral level : 3 g/L

Safety features : 
'Low salt' indicator light: Reduced production to protect the electrode
"No flow" indicator light: Production is interrupted as long as conditions are not ideal.

Cell position : Horizontal or vertical

Compatible pipework:  DN50 mm, DN63 mm, 1½’’ (48 mm)

Technical specifications

Working life of the cell* 7,500 hours (titanium plates, SC6 ruthenium treatment)
Power 70 W - 110 W (models 12 - 20)
Minimum flow rate (needed to purge air from the cell) 5 m³ / hr
Maximum flow rate (limited by pressure drops in the pipe) 18 m³/hr (by-pass obligatory above this)
Maximum permitted pressure in the cell 2.75 bar (KPa)
Maximum water temperature 40°C
Minimum water temperature 5°C
Length of cable from control unit to cell 1.8 m
Protection index IPX5
Cell dimensions (W x H x D) 16.5 x 22.5 x 12.5 cm
Control unit dimensions (W x H x D) 28.5 x 40.5 x 12.5 cm
Power supply 50 Hz 220-240 V AC (mains power cable with moulded plug)
*Under good operating conditions.


Unconditional guarantee: 2 years

Accessories included in the pack:

- Installation kit

Optional accessories:

- Cell removal spanner
- Winter cover

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