Saltwater Chlorinators – Supply & Installation in Johannesburg & Gauteng
Looking to upgrade your pool to a saltwater system?
📞 Get a Free Quotation
📞 Call: 083-560-1555
📩 Request a quotation online
🌿 Local, trusted outdoor services since 1995
Subtropical Garden & Pool Services cc supplies and installs high-quality saltwater chlorinators throughout Johannesburg, Randburg, Sandton, Roodepoort, Midrand, and greater Gauteng.
We are an authorised supplier of the Badu Logic saltwater chlorinator range, and also offer premium systems from Zodiac, Pentair, and Quality pool brands.
Switching to a saltwater pool means softer water, lower maintenance, and long-term chlorine savings — ideal for both residential and commercial pools in Gauteng.
💧 How Saltwater Chlorinators Work
Salt chlorinators convert dissolved pool salt into chlorine using an Electrolytic Chlorine Generator (ECG).
When low-voltage current passes through the cell, chlorine is automatically produced to sanitise your pool:
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Chlorine gas is generated
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Chlorine dissolves into the water
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Pool water is sanitised
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Chlorine converts back into salt and recycles
This means consistent, automated water sanitisation without handling chlorine drums or powders.
⚙️ Salt Requirements & Performance
Salt pool systems run best at 3,000 – 5,000 ppm, depending on the manufacturer.
| Ideal Salt Level | Too Low | Too High |
|---|---|---|
| ✅ Maximum chlorine output & longer cell lifespan | ⚠️ Low chlorine production & cloudy water | ⚠️ Corrosion risk & salty-tasting water |
Salt is only topped up after:
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Backwashing
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Splash-out from swimming
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Partial draining & refilling
⭐ Benefits of a Saltwater Pool in Gauteng
✔ Softer, skin-friendly water
✔ No harsh chlorine smell
✔ Lower chemical costs over time
✔ Consistent daily sanitisation
✔ Less manual dosing & handling
✔ Longer-lasting clear, healthy water
A correctly sized system means no daily chlorine dosing — only occasional shock treatment after storms, heavy pool use, or algae events.
💰 Badu Logic Salt Chlorinator Pricing
| Model | Pool Size | Price (Incl. VAT) |
|---|---|---|
| Badu Logic 50 | Up to 50,000L | R16,100 |
| Badu Logic 75 | Up to 75,000L | R18,475 |
| Badu Logic 100 | Up to 100,000L | R18,575 |
| Badu Logic 150 | Up to 150,000L | R21,775 |
Prices include VAT — supply only. Delivery & professional installation available anywhere in Gauteng.
📍 Service Areas
We supply and install salt chlorinators across:
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Johannesburg
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Randburg
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Sandton
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Roodepoort
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Fourways
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Midrand
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West Rand
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Surrounding Gauteng suburbs
📞 Get a Saltwater Pool Quote
Interested in converting your pool to a saltwater system?
📞 Get a Free Quotation
📞 Call: 083-560-1555
📩 Request a quotation online
🌿 Local, trusted outdoor services since 1995
Complete the Request My Quotation form and our team will contact you with supply options, installation costs, and professional advice.
Enjoy a cleaner, softer, low-maintenance pool — the smart way to swim in Gauteng.