Capture water from your roof or driveway. The Atlantis system allows the modular tanks to be arranged in any size or shape underground. The tank is filled by infiltration, ensuring the purity of the water.

With the Atlantis system, tanks of any volume can be constructed. Using the Flo-Tank modules you can preserve the look of your home and garden, providing more usable ground area and enhanced looks compared to above ground concrete or plastic tanks.

Enquire About This Product Call 1300 766 940

More Information

    • Minimised excavation depth
    • Lightweight and strong – minimum 20t/m 2
    • Maintenance free – pre filter required
    • Modular
    • Cost effective and easy to install
    • Approved for Potable water
    • Australian Designed, Owned and Manufactured
    • Made from High Quality Recycled materials

Contact G Store to find the right Atlantis system for your application.


Flo-Tank module. Available in single, double and triple height units Altantis Liner – 8m wide Atlantis Geotextile – available in 1m or 2m wide rolls Atlantis filtration unit. Use to filter water before it enters the tank.

All of our products are inspected by our experienced staff for quality and/or damage before sale or despatch.

If you have any issue with your purchase, please call G-Store on 1300 766 940 without delay. Make sure you have a copy of your invoice to hand. We will be happy to discuss the options that best solves the problem. Please do not return goods without our explicit instructions.

G-Store ships most of our products anywhere in Australia. You can also pick up free from our Melbourne store.

Shipping Cost Options

To offer you the most cost-effective shipping fees we use the Temando freight engine to dynamically search among available carriers and offer you

  1. The cheapest rate
  2. The fastest service

These are the two best options available at the time from among our carriers for your particular products to your specific location, wherever it is in the country.

We do not post to PO boxes.

Free Pick Up
If your delivery is to a Postcode within 150 km of G-Store in Melbourne (Malvern East) you will also be offered a Pick-Up In-Store option. If you select this, we will let you know as soon as your purchase is ready for Pick Up.

Malvern East – same day on stocked items if ordered before 2pm, next day after 2pm.

Warragul – next day on stocked items if ordered before 11am, otherwise add 1 business day.