ES3 Replacement Oxidiser plates (Pre 2014)

Enviroswim ES3 Replacement Oxidiser Cell Plates – Pre 2014 / Blue Face (OXIPL-PRE-TR)

Replace the oxidiser cell plates in your Enviroswim ES3 sanitiser system with these genuine Enviroswim replacement plates. Suits ES3 units purchased before November 2014 (blue face panel, no lead / bare wire connection). The oxidiser cell generates oxidising compounds that sanitise the pool water. When the plates wear out, oxidiser output drops and water quality deteriorates.

Typical lifespan: 18 months to 4 years depending on bather load and water chemistry.

Is This the Right Part for My System?

The ES3 system has been produced in three generations, each with different replacement parts. Use the control box face panel colour and the cable connection type to identify your system:

• Blue face panel, No lead / bare wire (Pre 2014): This listing – OXIPL-PRE-TR
• Grey face panel or V3 White face panel (Post 2014 & Post 2017): ES3 Oxidiser Plates – Post 2014 & Post 2017 (OXIPL-POS-TR / OXIPL-V3-TR)

If you are unsure, check both the face panel colour and the cable connection type on your existing oxidiser cell before ordering.

Related ES3 Spare Parts

• ES3 Electrode Kit – Pre 2014 (CUROD-ES3PRE-TR, No lead)
• ES3 Electrode Kit – Post 2014 (CUROD-ES3POS-TR, Metal plug)
• ES3 Electrode Kit – V3 Post 2017 (CUROD-V3-TR, Plastic plug)
• Enviroswim ES3 Sanitiser System (complete unit)

Specifications

• Part Number: OXIPL-PRE-TR
• Suits: ES3 Blue face panel, Pre November 2014
• Connection: No lead / bare wire
• Typical lifespan: 18 months – 4 years
• Brand: Enviroswim (Genuine OEM)

Frequently Asked Questions

How do I identify which ES3 system I have?

Check two things: the colour of the control box face panel, and the cable connection type. The Pre 2014 system has a blue face panel and a bare wire (no lead) connection. The Post 2014 system has a grey face panel and a metal plug. The V3 (Post 2017) has a white face panel and a plastic plug. Ordering the wrong plates will result in an incorrect fit.

How long do the oxidiser plates last?

Oxidiser plate lifespan is typically 18 months to 4 years, depending on bather load, pool volume, and water chemistry. High-use pools or pools with poor water balance will wear plates faster. Inspect plates annually for signs of depletion.

How do I know when the oxidiser plates need replacing?

Signs of worn oxidiser plates include reduced water clarity, persistent algae growth despite correct chemical levels, or the ES3 system displaying a fault or low-output warning.

Should I replace the electrode kit at the same time?

If both the oxidiser plates and the copper/silver electrode kit are nearing end of life, replacing them together saves labour and ensures the system is fully restored. See the related parts links above for the correct electrode kit for your system.