With Chamber
Chamber-style first flush diverters use a length of pipe as the diversion chamber to hold the first, dirtiest run of rainfall. Easy to size to your roof, and simple to reset between downpours.
First Flush Delta Post/Wall no tee
First Flush w/ Basic Tee
First Flush Delta Post/Wall
First Flush w/ Catch-All Tee
First Flush Boost
First Flush Delta In-Ground
First Flush In-Ground w/ 300mm Chamber
First Flush Post/Wall w/ 300mm Chamber
First Flush Delta Commercial
First Flush Max w/ Catch-All Tee and Electronic Valve
First Flush Delta Commercial
First Flush w/ Basic Tee
Designed by Rain Harvesting™
Need a tailored system design?
Our specialists can design a complete Rain Harvesting™ system for your property or improve an existing one. You’ll receive a detailed report with everything you need to install and maintain it.
The Handbook
The ultimate guide for help and inspiration to start your rainwater harvesting journey today.