3,400L Colorbond Water Tank

Made in Tasmania | 15 Year Warranty | Free Delivery!
The balanced mid-sizer. 1680mm across, 1550mm tall — wide enough to look deliberate, low enough not to loom. Good for backyards that want real rainwater storage without a full-farm scale tank. Baked Colorbond outer in 22+ colours, food-grade Aquaplate lining inside, AS/NZS 4020 potable compliant. The proportions work against most house walls, which means a colour-matched 3,400L stops being a feature and starts being part of the building.

$3,540
SKU: CBT03400-B

The Orion 3,400 Litres Colorbond Water Tank combines the strength of steel with the aesthetics of Colorbond colour. Constructed from genuine AQUAPLATE steel with a baked enamel interior for safe rainwater storage. Dimensions: 1680mm diameter x 1550mm height. Available in 9 Colorbond colours.

Proportioned to disappear into the property

The 1680 x 1550 shape sits in the sweet spot where a raw tank is unmissable but a colour-matched tank reads as part of the building. Pick the roof colour or the fascia colour and it stops looking like storage equipment. On suburban and semi-rural blocks this is the size where the aesthetic argument for Colorbond lands hardest.

Drinking-water compliant

Inside the coloured shell is the same Aquaplate polymer lining used on the potable range. No metallic contact with the water. AS/NZS 4020 certified. The Colorbond outer coat is paint, not a compromise.

Where this shape fits

1680mm across, 1550mm tall. Balanced proportions that suit most yards and property lines. If you need the same capacity spread wider and lower, the 4,000L is 2600mm across at just 770mm tall. If you need taller on the same 1680mm footprint, the 5,300L steps up to 2310mm.

Fit-up included

Strainer basket, overflow, and brass bibcock fitted at the factory. Non-standard fit-up and additional outlets are available on request at order.

Tasmanian-made. Delivered.

Built in Tasmania, delivered free to 90% of the state, 15-year prorated warranty on every tank.

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People Are Asking

Warranty Policy

Our warranty policy ensures peace of mind, covering defects and issues under standard terms.

Payment Information

We accept VISA, Mastercard, Google and Apple Pay.

How long will it take to arrive?

Most tanks reach your block within two weeks of order. Every tank is made in Tasmania and delivered direct, so there’s no mainland freight wait. If you’ve got a critical date (plumber booked, build sign-off, certifier inspection), let us know at order time and we’ll flag any timing risk

Do you install the tank or sort the plumbing?

No. We deliver to your block and unload. Connecting it to your downpipe, pump, and house plumbing is a job for your plumber. On a new build the plumber usually has the inlet, outlet, and overflow rough-in ready before the tank arrives.

Do I need council approval to install a water tank?

For most rural and residential properties in Tasmania, a standalone rainwater tank doesn’t need council approval. Larger tanks, elevated tanks on stands, and tanks in heritage zones can have local rules, so a quick check with your council before you order is worth the five minutes. Fire fighting tanks tied to a building permit are usually approved as part of the build itself.

Can I pick the colour?

Yes. Most ranges come in 22+ Colorbond colours so you can match a roof, fascia, fence, or pick something that disappears into the bush. Use the colour picker on the product page. The live colour shows on the 3D tank view so you can see exactly how it’ll look before you check out.

What if I order the wrong size or change my mind?

Get in touch as soon as you can. If the tank hasn’t begun manufacturing, we may be able to change the tank colour or size. Unfortunately, once manufacturing starts (as all tanks are custom-made), we can’t accept returns.