Smooth, rounded curves are a feature of the Stratco Aqua-Link™ system. The innovative Aqua-Link represents the next generation of modular rainwater tanks. The stylish 1100 litre modules can be linked together to provide maximum water storage where space is limited.

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Innovative Water Storage Solutions

Aqua-Link Water Tanks are easy to manoeuvre, even into difficult locations. The strong water storage modules are only 800mm wide, 1900mm long and 1340mm high. Each tank has a convex end and a concave end. The concave end is designed to accommodate another tank, or an optional overflow moulding that can be included to complete the rounded curves of the rainwater tank.

Quality Rainwater Tanks

Manufactured from food grade polyethylene that is protected against ultraviolet rays. The tank is formed in one piece from rotomoulded plastic that forms a thick wall. It will not corrode and has excellent impact resistance. This advanced manufacturing method delivers one of the strongest, cleanest and most durable water tanks available. Stratco Aqua-Link Rainwater Tanks are designed, engineered and tested to meet all relevant Australian Standards.

Aqua-Link Water Tank Features

  • Smooth rounded curves and a contemporary design.
  • Large range of colours.
  • Easily linked together to form a large water storage unit.
  • Individual modules are easy to move.
  • Moulded brass outlet.
  • 300mm mosquito proof, filtered inlet that doubles as an inspection point.
  • Integrated mosquito proof overflow outlet.
  • Made from high quality, UV protected, rotomoulded polyethylene.
  • Dimensions: 800mm wide x 1900mm long x 1340mm high.


Rainwater Tank Maintenance

When installing your tank, ensure it is on a level, solid base. Do not store the tank on its side. Flush the tank before use, this is very important when connecting a pump. Do not stand on the top of the tank as the lid is not designed to support weight. When attaching the tap, use thread tape on the tap fitting and do not over tighten it. While the inlet filter provided with your tank will stop sticks and leaf debris entering the tank, it is also important to ensure the runoff area to the tank is free of debris. Clean the gutters every two months, or more regularly if trees overhang the roof. Remove any sludge from inside the tank when necessary. Do not scrub or scratch the interior surface of the tank because it has a protective coating covering the walls. Stratco tanks are produced from the highest quality materials and will provide many years of service if the important recommendations set out in the Stratco Selection, Use and Maintenance brochure are followed.


Aqua-Link Dimensions


Capacity (L)

Length (mm)

Width (mm)

Height (mm)






Optional Overflow




Aqua-Link Accessories

Get the full potential out of your rainwater tank with a complete range of pumps and accessories. A wide range of pumps are available. The pump you choose will depend on the tank size, the requirements of the appliance that will feed from the tank, the diameter of the plumbing pipes and the pressure required.

If you choose to run your appliances solely from tank water, you may need a top-up facility to fill part of the tank with mains water when the rainwater gets low. When connecting to mains water, a backflow prevention device is needed to prevent the reverse flow of polluted water from contaminating drinking water. Some pumps have backflow and top-up devices built into their design. We can supply separate top-up devices, backflow prevention devices and any pipes and fittings needed to complete the system.

Talk to us when making a decision about what tank, pumps and accessories are required for the application. When installing a rainwater tank, never attempt to install a tank to mains water without a qualified plumber.

Water Pumps and Accessories

  • 300 Watt, 20 litres per minute pump, with pressure switch.
  • 400 Watt, 25 litres per minute pump, with pressure switch.
  • 500 Watt, 70 litres per minute pump, with automatic mains switch over.
  • Pressure switch, pump installation kit
  • Automatic low level top up system
  • Rainwater tank level gauge
  • Screw nosed tap 1/2”
  • Screw nosed tap 3/4”

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