First Flush Water Diverter

Available First Flush Water Diverters:

90mm First Flush: $48

150mm First Flush: $280

225mm First Flush: $648



First Flush Water Diverters improve water quality in the water tank and reduce maintenance by preventing the first flush of water, which may contain roof contaminants, from entering the rain water tank. They help ensure cleaner water is available out of the water tank which helps to protect the rain water pump and the internal items of the house such as the washing machine, toilets and hot water systems. The rainwater first flush diverters are easy to install and come with step by step instructions.