Rain Harvesting
First Flush Delta Post/Wall (no tee/reducer)
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The Delta Commercial is available to suit 150mm and 225mm downpipes. Allowing you to enjoy the easy install benefits of using 100mm pipes for the first flush chamber. For larger volumes, consider the Delta manifold installation options.


Download your Wi-Fi Adaptor Installation Guide
See how simple it is to get connected. Designed for a quick plug-and-play setup, our Wi-Fi Adaptor connects your system to your local network in minutes. Preview the guide now to see the easy installation steps and check your compatibility before your items arrive.

Watch our videos
We regularly update our YouTube channel with videos and fresh content to educate you on how to set up and maintain your Rain Harvesting system.