Choose a Melro Tank

Find a Water Tank That Fits Your Space

If space is limited, please use this handy search tool with your available dimensions to find out which tank fits best.

Also check that your tank's dimensions can be moved into the required location.







Tanks That Fit Your Space

Things to consider when choosing a water tank

It is best to plan your water storage to well exceed your normal water usage cycle.

Then choose your colour, and optional accessories such as a pump, tank colour matched pump cover, and tank level indicator. Melro tanks are supplied with standard fittings that suit most installations, however you can also request from your reseller customised fitout requirements.

Devices such as low maintenance leaf filters and first flush diverters are well worth considering. They make sure that only clean water goes into your tank, which means that you will get crystal clear fresh water out of it.

A standard garden setup can be as straightforward as diverting your downpipe via your tank, however for more complex requirements please see your water tank specialist for detailed advice.

Water Tank Brochure

Melro Tank Styles

Round tanks

Round water tanks offer the best value for money in water storage due to their efficient shape. Melro has a range of round tank sizes from the small (500 litres) to the very large (50,000 litres) for you to choose from.

2100 Litre Round Water Tank
24000 Litre Round Water Tank

Slimline and squat tanks

Slimline and squat water tanks fit in places that round tanks will not. They have a greater surface area so they are a little more expensive per storage litre, however they do offer a sleek look and can fit into areas such as the blind side of your house (slimline tanks) or under windows (squat tanks).

3100 Litre Slimline Water Tank
2007 Litre Squat Tank

Underdeck tanks

Maximise your yard space by installing solid poly tanks under your decking or house. The long, low design of each of the 1000, 2000 and 3000 litre under deck tanks fits very well in these areas.

We recommend installing a low maintenance leaf filter in an accessible area above your deck off your existing downpipe. Please see your tank reseller for options. A mozzie strainer should be friction fit at the accessible end of your overflow pipe for easy cleaning.

1000 Litre Under Deck Tank
2000 Litre Under Deck Tank

Underground tanks

Maximise your yard space by installing solid poly tanks under ground and out of sight. These tanks withstand ground loading and have been designed to require the least amount of fuss for excavation and installation.

We recommend installing a low maintenance leaf filter at an accessible area from your existing downpipe. Please see your tank reseller for options. If the tanks overflow is exposed, a mozzie strainer should be friction fit at the accessible end of your overflow pipe for easy cleaning.

2500 Litre Underground Tank
5500 Litre Underground Tank