Whole of House Sytems

Everything You Need For Clean Water Delivered Reliably








Whole of House System is a complete rainwater harvesting system designed to deliver pure, clean rainwater to every appliance in the house with constant pressure.


System Inclusions:

The centre piece of the Whole of House System is one or more Stainless Steel water tanks

Your rainwater is polished by the Puretec G6 triple stage filtration system. In addition to killing 99.99% of bacteria with UV rays, the G6 filters out chemicals as well as sediment and anything else that manages to pass through the pre-tank water quality devices. This not only makes your water taste and smell great, but also prolongs the life of your household appliances.

Your rain water is delivered by a Grundfos Scala2 variable speed pump.  The Scala2 adjusts its performance according to water demand meaning you always get constant pressure at your taps and water appliances.  A revolution in domestic water pumps this water cooled pump is quiet and extremely energy efficient.

The The variable speed pump and sophisticated filtration system are combined together into a compact unit called Hybrid Housing Mk2. This delivers healthy purified water at a constant pressure. For more information click here


Each tank could also be fitted with a Maelstrom self-cleaning high flow inlet strainer (see diagram below), a 25mm base outlet and ball valve, or a 50mm high suction outlet and ball valve for balance line connection, and/or 100mm mosquito proof overflow.


Maelstrom Hi Flow Inlet Strainer


Maelstrom’s ultra fine 180 micron filter removes particles five times smaller than standard rain heads and inlet screens.


Even at rapid flow rates of 600 litres per minute, the Maelstrom retains 96% water catchment efficiency.


Filtering multiple lines at a singular point is a simple way to keep tanks filled to the max.

Self cleaning inlet strainer with two levels of filtration that can manage very high flows of rainwater.

Need Advice or a Price?

We love talking tanks!

If you need a hand selecting the right water tank, pump or accessories, we are happy to help.

Call Select Water Tanks on 1300 854 231 or click the link below.