4
m
5
m
5
m
4
100,000 Litres
Congratulations on your purchase of
a high quality Australian made Davey
RainBank automatic water controller.
RainBank is patented and has been fitted
to thousands of Australian homes.
• RainBank allows you to use water
from your rainwater tank for your
toilet, washing machine or garden
whenever there is water in the tank.
• If the tank water is exhausted
RainBank automatically and
seamlessly switches you over to
mains water.
• RainBank has an in-built “dual
check valve” for low hazard back
flow prevention.
RainBank can save up to 40% of
your home’s usage of mains water,
which could be up to 100,000 litres
of water a year.
Your actual savings depend on your roof
catchment area, rainfall and the size of
your tank.
RainBank may allow you to claim
tank rebates (when installed on
existing homes). Check with your
local water authority.
RainBank is energy efficient and
cheap to run.
Because RainBank only works when it is
needed it uses very little energy.
The daily power used to run a RainBank
and pump system supplying two toilets in
a three person dwelling is equivalent to:
• A reverse cycle air conditioner for
3 minutes
• A clothes dryer for 3 minutes
• A washing machine for 10 minutes
• A TV or PC for 30 minutes
ABOUT RAINBANK.
THE EASY WAY TO SAVE WATER
