Protect your rainwater quality by diverting the most contaminated water that washes off your roof with the first few millimetres of rainfall with a first flush diverter. This First Flush Diverter is the original in our range and is a great way to get started with first flush diversion.
Protect your rainwater quality by diverting the most contaminated water that washes off your roof with the first few millimetres of rainfall with a first flush diverter. This First Flush Diverter is the original in our range and is a great way to get started with first flush diversion.
Protect your rainwater quality by diverting the most contaminated water that washes off your roof with the first few millimetres of rainfall with a first flush diverter. This First Flush Diverter is the original in our range and is a great way to get started with first flush diversion.
Protect your rainwater quality by diverting the most contaminated water that washes off your roof with the first few millimetres of rainfall with a first flush diverter. This First Flush Diverter is the original in our range and is a great way to get started with first flush diversion.
Last updated at 03/31/2026 13:57:22
Rain Harvesting 90mm First Flush Downpipe Diverter
Delivery $10
Rain Harvesting Water First Flush Downpipe Divertor Kit 90mm
Delivery $15
90mm First Flush Downpipe Water Diverter Kit
Delivery between 2–14 Apr $22
originally posted on ebay.com
It can put a blurble where there was nothing but grurbles before, how can it not be good.
originally posted on ebay.com
Easy to install. You can install the filter at the desired length which makes it easy to clean.
originally posted on ebay.com
Will catch the dirt from the roof and stop it from going into the tank. Easy to clean do not have to clean tank strainer as often.
Rain Harvesting 90mm First Flush Downpipe Diverter
Delivery $10
Rain Harvesting Water First Flush Downpipe Divertor Kit 90mm
Delivery $15
90mm First Flush Downpipe Water Diverter Kit
Delivery between 2–14 Apr $22
It can put a blurble where there was nothing but grurbles before, how can it not be good.
Easy to install. You can install the filter at the desired length which makes it easy to clean.
Will catch the dirt from the roof and stop it from going into the tank. Easy to clean do not have to clean tank strainer as often.
Works well. Good stuff
Previously installed 3 of these first flush diverters. Great product, works well.
I installed this unit and checked at 2 months and was surprised and happy with the amount of dirt and debris that it trapped. Another couple of months and noticed a lot of junk floating in the tank so I checked the filter and it wasn’t working as the plastic ball was now full of water. Come on guys, a little better quality control please.I would buy one though as they do work very well IF the ball doesn’t sink.
Easy to assemble once you have figured out the order of assembly. There could be better instructions on how the pieces fit together.
purchased yesterday, came in a sealed box.took it home, missing items, there is meant to be a "Sealing Ball"mine did not have it,useless without this part.insure you open the box and check for all parts.
I installed two of them, works O.K. but be prepared for periodical cleaning otherwise bottom screen filter will be blocked and not releasing water.
It is the same what I expected. Good quality of the good with necessary parts. Only if spare part of fragile item is much better.
