First Flush Boost Expansion Kit - Installation
In this video we show you how to install the First Flush Boost Expansion Kit. The simple and effective upgrade for your First Flush Boost, which increases its capacity by 20L/5gal without the hassle of creating a diversion chamber with PVC pipe.
To learn more about the First Flush Boost Expansion Kit, please head to our website: https://rainharvesting.com.au/product...