Accessories - 39021

4" First Flush Diverter Kit

Protect your rainwater quality in your tank by diverting the most contaminated water that washes off your roof in the first few millimetres of rainfall with a First Flush Diverter. Our 4" First Flush Diverter Kit provides you with the pieces you need to build a great first flush system. You just need the 4" SCH40 PVC Pipc from your local hardware store.

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All sales through distribution. Monday through Friday, 8am to 5pm (PST)

Divert contaminated rainwater
Prevents organic and inorganic fine particles from your roof from entering your rainwater system.

It works automatically
Slow Release valve automatically drains your chamber over time to prepare you for the next rainfall event.

Customize it for your needs
The system is easily customized by adding the length of pipe to suit your first flush requirements.

Just add pipe
We include all the fittings you need to set the system up. Just add the 4" SCH40 pipe to create the storage chamber.

All sales through distribution

Monday through Friday, 8am to 5pm (PST)