Enviroswim ES3 Sanitiser System

Enviroswim ES3 Pool Sanitiser System

The Enviroswim ES3 is an innovative pool water purification system that combines copper/silver ionisation, electronic oxidisation, and ultrasonics to sanitise your pool with minimal chemical use. The ES3 enables you to significantly reduce the amount of chlorine and other chemicals in your pool, cutting costs and reducing environmental impact while maintaining clean, clear water.

The ES3 requires just 1,500 PPM of total dissolved solids (TDS) to operate — achieved using pool salt. This low salt level avoids the corrosive effects of high-salt systems on pavers, pool furniture, and fittings.

How the ES3 Works

• Copper/silver ionisation: Copper acts as an algaecide; silver acts as an antibacterial agent. Ion levels are approximately 20% of those permitted in municipal drinking water.
• Electronic oxidisation: Breaks down organic compounds in the water that copper and silver alone cannot address.
• Ultrasonics: Disrupts algae and bacteria at a cellular level, complementing the ionisation and oxidisation processes.

What’s Included

• Wall-mounted control unit
• Flow cell (connects to PVC pipe on return line)
• ES3 copper/silver electrodes x 2
• Ultrasonic system
• Electronic oxidising system
• Test kit
• Installation instructions
• Operating instructions

Replacement Parts for Your ES3

The ES3 has been produced in three generations. When ordering replacement electrodes or oxidiser plates, identify your system by the control box face panel colour and cable connection type:

• V3 – White face panel, Plastic plug (Post 2017):
  • Electrode Kit – V3 Post 2017 (CUROD-V3-TR)
  • Oxidiser Plates – V3 Post 2017 (OXIPL-V3-TR)
• Grey face panel, Metal plug (Post 2014 & Post 2017):
  • Electrode Kit – Post 2014 (CUROD-ES3POS-TR)
• Blue face panel, No lead / bare wire (Pre 2014):
  • Electrode Kit – Pre 2014 (CUROD-ES3PRE-TR)
  • Oxidiser Plates – Pre 2014 (OXIPL-PRE-TR)

Frequently Asked Questions

Is the Enviroswim ES3 a pool ioniser?

No — the ES3 is often confused with standard pool ionisers, but it is significantly more capable. While it does use copper and silver ions, the primary sanitising drivers are the electronic oxidiser and ultrasonics. Ion levels are kept very low (approximately 20% of levels permitted in drinking water), making it safe and non-corrosive.

What salt level does the ES3 require?

The ES3 requires 1,500 PPM of total dissolved solids, achieved using pool salt. This is far lower than a standard salt chlorinator (typically 3,000–6,000 PPM), which means significantly less risk of corrosion to pool surrounds, furniture, and fittings.

How often do the electrodes and oxidiser plates need replacing?

Typical lifespan for both the electrode kit and oxidiser plates is 18 months to 4 years, depending on bather load and pool volume. Rotating the electrode rods every 3–6 months extends their life. See the replacement parts section above to find the correct parts for your system generation.

Can I use the ES3 with an existing pool?

Yes — the ES3 flow cell connects to the return line PVC pipe and the control unit mounts to the wall. It is suitable for retrofitting to most existing pool setups. Refer to the installation manual for full requirements.

Downloads

• ES3 Installation Manual (PDF)
• ES3 Operation Manual (PDF)