Best Greywater Diverters for Residential or Commercial Use

Why Use a Grey Water Diverter System?

Diverting your grey water will help you save money and water. You can save as much as 200,000 Litres (50,000 Gallons) per household per year! Think of it as water that would otherwise be going down the drain. By reusing natures most valuable resource, not only will you be helping the environment... by diverting the water onto your garden, you can have a green lush garden year round!

Our Grey Water Systems carry the appropriate health and plumbing standards and certifications in countries such as Australia, New Zealand, USA, Canada, and South Africa. Over 10,000 G-Flow™ Grey water diverter systems have been sold worldwide. Total Water Supplies™ is an authorised reseller of AWWS Pty Ltd. who manufacture the Grey Flow range of grey water systems.

In our online irrigation shop, we sell a range of models that can be installed on new and existing homes – whether large or small in size. In addition to residential we have systems for commercial use, and we also work with many plumbers in Australia. With 14 years experience, you can have confidence in knowing that all our Greywater Diversion Systems are watermark certified and approved in all states.

Why "Diverting" and not "Treating" Grey Water?

Grey water diverters simply filters the water to stop the pump and irrigation from closing before divert the water onto your garden. Greywater Treatment Systems purify the water to a specific standard and thus cost a lot to install, while Grey water Diverters cost a fraction of the price and are a lot easier to instal. 

Grey Water Systems – The 4 Main Options:

G-Flow Grey Water Diverter product image

The G-Flow 

The G-Flow™ unit is perfect for small homes or laundry rooms. It comes with brackets to mount on a wall but can also be fixed on the ground. Why do home consumers love it? This is a system that requires very low maintenance, with replacement filters available online. Our Grey water drip tube kit attaches to the 25mm outlet at the bottom of the unit.

View it now: G-Flow Domestic Greywater System 

 The G-Flow™ Plug & Play Video


Grey Flow PS Plug & Play Grey Water Diverter product image

Grey Flow PS Plug & Play 

The Grey Glow PS Plug and Play is a compact unit to be installed on large homes existing or new. You have the ability to upgrade the pump size to mach the irrigation needs of a steep block or large area as well as the addition of automatic self cleaning filters (recommended) to minimise maintenance to once a year. This unit has an automatic failsafe to divert water when loss of power or switched off. Find out more here.


Grey Flow PS 2-stage install

Grey Flow PS 2-Stage install

The Grey Glow PS 2 stage install is designed to be installed at time of construction. Its small profile allows it to be installed on narrow blocks and can be installed up to 3 meters deep. This system is ideal for large homes or commercial. Pump size can be upgraded to meet irrigation needs as well as automatic self cleaning filters to minimise maintenance to once a year. Find out more here.


Grey Flow PS Plug & Play Grey Water Diverter product image

Grey Flow Pro 

The Grey Glow PS Plug and Play is a compact unit to be installed on large homes existing or new. You have the ability to upgrade the pump size to mach the irrigation needs of a steep block or large area as well as the addition of automatic self cleaning filters (recommended) to minimise maintenance to once a year. This unit has an automatic failsafe to divert water when loss of power or switched off. Find out more here.

  • Jan 07, 2019
  • Category: Articles
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