WaterTanks DownUnder rainwater storage & onsite detention system
WaterTanks DownUnder have combined the under-slab system for homes with onsite detention (OSD).
An all-in-one system that leaves you more landscape area to work with.
Engineer’s certificate for buoyancy
Rainwater storage system that services the home, dual occupancy or townhouse developments
Supplies water to toilets, washing machines & garden taps
Reduces the flow to the street gutter via the stormwater line
Positioned side by side saving you construction time and money!
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