- Isolates the first flush of contaminant-laden water from your roof, by keeping organic and inorganic fine particles out of the rainwater you harvest
- High Volume Chamber uses multiple 100mm pipes for simple installation and high volume diversion
- Transparent, Rapid Release Exit Funnel allows for easy visual inspection and draws sediment into the exit flow for reduced buildup and blockages
- Advanced Release Valve allows you to program how frequently the first flush chamber empties
The Delta Commercial is available to suit 150mm downpipes, allowing you to enjoy the easy install benefits of using 100mm pipes for the first flush chamber.
This first flush diverter kit excludes tee and reducer.