| Brand | Rain Harvesting |
|---|---|
| Item Height | 227 mm |
| MPN | Unknown |
| Item Length | 124 mm |
| Item Width | [1] mm |
Check the listing for details. Rain Harvesting 90mm First Flush Downpipe Diverter. Condition: New. Listed at 30.78 USD. First Flush Diverters help divert the first flush, through their design. They are installed using a T junction or high flow inlet to which the diversion chamber is fitted. As the chamber fills with the initial dirty water from your roof, a ball rises until it seals the inlet, allowing the rest of your rainwater, which is much cleaner, to flow directly to your tank.