Turn Your Green Pool Crystal Clear.

Chlorine-Free Monthly Pool Treatment Trusted Across South Africa.

✔ Clears black & green algae.
✔ Easy once-a-month treatment.
✔ Fast nationwide delivery.

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  • Green Pool?

    Don't drain your pool. Don't waste money on unnecessary chemicals. Activator-D helps control black and green algae with one easy monthly treatment.

  • Crystal Clear Water.

    Trusted by South African homeowners and pool professionals to help keep swimming pools clean, clear and easier to maintain every month.
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Real Results with Activator-D

See how Activator-D helps South African pool owners restore and maintain cleaner pools.

Before Activator-D.
Crystal Clear After Activator-D.
Black Algae Treatment.

Trusted by SA Pool Owners

5.00 ★ (7)
Verified

How Activator-D Works

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  • 1. Test Your Water & Check pH Levels

    Ensure pH is between 6.8–7.2 and Alkalinity is 80–120ppm before treatment.

  • 2. Backwash Your Filter

    Turn your filter dial to Backwash and run until water runs clear.

  • 3. Rinse, Set to Filter & Add Activator-D

    Rinse your filter, set the dial back to Filter, then pour both bottles of Activator-D into the weir or skimmer.

  • 4. Brush the Pool Walls

    Brush the pool walls and floor to help distribute the treatment evenly.

  • 5. Run the Pump

    Let the pump run for at least 8 hours to circulate Activator-D throughout the pool.

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  • Official Activator-D Agent

    Buy with confidence from an authorised South African Activator-D agent.

  • Nationwide Delivery

    Fast delivery across South Africa.

  • Free Shipping Over R800

    Save on delivery when you buy 4 packs or more.

  • Secure Checkout

    Safe Shopify payments with trusted checkout.

South Africa's Trusted Black & Green Algae Treatment

Activator-D is a chlorine-free, once-a-month pool treatment that effectively controls black and green algae. Trusted by pool owners across South Africa for easy, reliable pool care.

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🏆 BEST VALUE • FREE SHIPPING — Buy the Activator-D 4 Pack & Save!

Get 4 months of algae protection delivered to your door. Free shipping on orders over R800.

Complete Your Pool Care

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FREE POOL ADVICE

Need help with your pool?

Send a photo of your pool to André and get advice on algae, cloudy water and dosage.

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