Underground Water Tanks
Do you want to harvest rain water without valuable surface space being taken up by a tank? Team Poly’s underground water tanks are made in Australia according to a patented and leading German-engineered design that provides optimum strength and a self-cleaning filter.
They are your perfect solution and so easy to install that two friends, two shovels and one morning is all that is necessary. No ballasting is necessary for the foundation and tanks come with child proof covers.
1500L Tank (330 gal)
3000L Tank (660 gal)
5000L Tank (1100 gal)
Li-Lo Underground Tank Features
- German engineered and manufactured in Australia.
- No Ballasting required.
- Compact shallow excavation design.
- Fully integrated self cleaning option.
- Driveway manhole option available.
- Child-proof cover option available.
75% less digging than a concrete cistern.
Save more than 100 wheelbarrow loads of soil!
- 3000L Li-Lo excavation approx 7.6m2 / 268ft3
- 3000L concrete cistern approx 31m3 / 1095ft3
How do you install an underground tank?
Download the Li-Lo Underground Tank Installation Guide