Chloromatic ESR240/ESR300 Chlorinator - RetroChlor - Generic

Chloromatic ESR240/ESR300 Chlorinator - RetroChlor ESR30SC 30 g/h - Reverse Polarity/Self Cleaning - Generic

RetroChlor 30g/h Universal Retrofit Chlorinator
Generic Replacement for Chloromatic ESR240 / ESR300

Reverse Polarity / Self Cleaning​ - No Plumbing Required


Our Retrofit Chlorinators easily replace your existing chlorinator without any plumbing changes in 15 minutes:

  • Hang the new control box on the wall.
  • Remove your old cell from the housing and fit new cell in its place.
  • Plug the output cable into cell terminals.
  • Program the timers
  • Enjoy crystal clear pool water again.




Made primarily for the budget conscious, our retrofit are economical, reliable and easy to operate.

Features of our retrofit chlorinators include:

  • Refreshing swimming in salt water;
  • No harsh chemicals in the water;
  • Low salt operation: 3000-3500ppm (0.3% - 0.35%) Hard / Soft switch for high calcium areas
  • Protection if the chlorinator overheats;
  • Isolation transformer design, approved to AS3108;
  • High quality  and reliable automatic timer;
  • Premium grade titanium salt cell;
  • Protection from electrical overload;
  • Rectification that is controlled by silicon;
  • High chlorine production;
  • Weather shield constructed from acrylic;
  • High impact ABS plastic cell housing
  • Manufacturer’s warranties: 2-Year full replacement power pack and the cell.

Our Retrofit Chlorinators are perfect for the budget conscious buyer they are economical to run and have a reputation for reliability.

What's in the box:

  • Chlorinator control box.
  • Electrolytic cell.
  • Chlorinator output cable


NB. Cell housing not included. This unit has been designed to work with your existing Chloromatic ESR series cell housing. Please contact us if unsure.


Warranty Period - 2 Years Power Pack & Cell




RetroChlor Installation & Operating Manual

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Robotic Pool Cleaner valued

and enter a draw to win Zodiac OT15

Robotic Pool Cleaner valued