Rain Harvesting’s Commercial 150mm Downpipe First Flush Water Diverter (WDDP03) is used where large volumes of water must be diverted due to extremely large roof areas or because of a high degree of contamination on the roof.
Why Use First Flush Diverters?
Using a first flush diverter improves water quality and reduce tank maintenance by preventing the first flush of water, which may contain roof contaminants (such as sediment, bird droppings, spiders, insects, mosquito eggs and debris), from entering the tank. They help ensure cleaner water is available for use, which protects rainwater pumps and internal appliances.
Features and Benefits
- Utilises a dependable ball and seat system
- Easy installation
- No mechanical parts
- Kit all inclusive – just add pipe length and glue
- Low maintenance requirements
- Flat $10 delivery – no matter your order size!