In-Ground First Flush Diverter Kit 70mm/90mm  The in-ground 1st flush diverter is ideal for sloping blocks and the diverter is buried and out of sight. When set-up the end cap of...

90mm Rain Harvesting First Flush Diverter The 90mm first flush water diverter improves the water going into your tank by preventing dirty water from entering the tank. The first flush...