
Original: $33.59
-70%$33.59
$10.08The Story
Rain Harvesting 90mm First Flush Downpipe Diverter is designed to prevent contaminants from entering your rainwater system, ensuring cleaner water collection.
The Rain Harvesting 90mm First Flush Downpipe Diverter effectively diverts the initial contaminated runoff from your roof, protecting the quality of your rainwater. This system features a slow release valve that automatically drains the chamber over time, preparing it for the next rainfall. It can be easily customised by adding the appropriate length of pipe to meet your specific first flush requirements. All necessary fittings are included for setup; simply add the pipe to create your storage chamber. This diverter is an essential component for anyone looking to maintain the integrity of their rainwater collection system.
Features
- Prevents organic and inorganic fine particles from entering the rainwater system.
- Slow release valve drains the chamber over time for optimal readiness.
- Easily customised by adding pipe length to suit first flush needs.
- Includes all necessary fittings for setup.
- Diverts the most contaminated water from the initial rainfall.
Specifications
| Dimensions (W x H x D) | 12.5mm x 23mm x 12.5mm |
| Package Dimensions | 124mm x 227mm x 121mm |
| Material | UPVC |
| Colour | White |
| Model Number | WDDP01 |
The Rain Harvesting 90mm First Flush Downpipe Diverter is essential for maintaining rainwater quality.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Rain Harvesting 90mm First Flush Downpipe Diverter is designed to prevent contaminants from entering your rainwater system, ensuring cleaner water collection.
The Rain Harvesting 90mm First Flush Downpipe Diverter effectively diverts the initial contaminated runoff from your roof, protecting the quality of your rainwater. This system features a slow release valve that automatically drains the chamber over time, preparing it for the next rainfall. It can be easily customised by adding the appropriate length of pipe to meet your specific first flush requirements. All necessary fittings are included for setup; simply add the pipe to create your storage chamber. This diverter is an essential component for anyone looking to maintain the integrity of their rainwater collection system.
Features
- Prevents organic and inorganic fine particles from entering the rainwater system.
- Slow release valve drains the chamber over time for optimal readiness.
- Easily customised by adding pipe length to suit first flush needs.
- Includes all necessary fittings for setup.
- Diverts the most contaminated water from the initial rainfall.
Specifications
| Dimensions (W x H x D) | 12.5mm x 23mm x 12.5mm |
| Package Dimensions | 124mm x 227mm x 121mm |
| Material | UPVC |
| Colour | White |
| Model Number | WDDP01 |
The Rain Harvesting 90mm First Flush Downpipe Diverter is essential for maintaining rainwater quality.











