First Flush Systems

First Flush Water Diverters capture the first, and most contaminated rainwater from the roof and gutters, automatically diverting the subsequent cleaner rainwater to the storage system.  

In-Ground First Flush Diverter

Innovative and cost saving. Allows a 'wet' system to be converted into a 'dry' system. Most systems are 'wet' due to the size of buildings mean that there are long runs of pipe underground leading to a riser tank.