15000 Litre | 3000 Gallon Water Tank

The 15,000L Water Tank is a great, large tank suitable for domestic household use.

This medium/large tank would provide you with a reasonable supply of rainwater to supplement your mains water supply and provide you with enough water to use domestically for household purposes or for a substantial number of rural or horticultural needs.

Where you have the room, and on larger urban blocks of land, a 15,000 litre tank is a great addition for topping up the pool

Select Water Tanks can customize the size of your water tank to fit your needs. For example, a 15000-litre tank could be around 3200mm wide and around 1900mm high or be less in width but taller in height- eg around 2900mm wide by around 2300mm high or more in width and less in height eg around 3500mm wide by around 1500mm high. Contact us for your specific needs

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15000 Litre Water Tank Dimension & Size Examples

15000 Litre Water Tank Stainless Steel 1
15000 Litre Water Tank Stainless Steel 2
15000 Litre Water Tank Stainless Steel 3
15000 Litre Water Tank Stainless Steel 4

Stainless Steel or Colorbond?

All our 15000 Litre Water Tanks can be made from 304 or 316 Stainless Steel or Colorbond.  Stainless Steel version contains no plastic whatsoever, keeps the water cool and in good condition and is often being designed as a feature by architects and builders. Colorbond steel provides a more cost effective option and a range of colors to choose from.

For any help or advice on selecting the best material, size and shape please do contact us below.

15000 Litre Water Tank Price List

304 Stainless Steel Tanks

Capacity (litres) Diameter x Height (mm)   Price
15,015 3500 x 1560 $3,750
15,126 3200 x 1880 $3,620
15,528 2900 x 2350 $3,725

316 Stainless Steel Tanks

Capacity (litres) Diameter x Height (mm)   Price
15,015 3500 x 1560 $4,875
15,126 3200 x 1880 $4,690
15,528 2900 x 2350 $4,955

Colorbond Steel Tanks

Capacity (litres) Diameter x Height (mm)   Price
15,015 3500 x 1560 $2,600
15,126 3200 x 1880 $2,880
15,528 2900 x 2350 $2,570

15000 Litre Rainwater Tanks

If you need any help with Pricing, Custom Sizing, Delivery Charges or anything else
Please contact us below.

More Than Just a Manufacturer of Steel Rainwater Tanks

Select Water Tanks custom make round & slimline water tanks that are longer lasting, better looking, healthier, & better for the environment. They can be made from either grade 304, marine grade 316 stainless steel or colorbond steel.


Tailored Solutions

We find the perfect solution for your rainwater harvesting system needs.

Quality Guaranteed

Highest quality Stainless steel water tanks backed by 30 years non corrosion warranty. Our Colorbond Tanks are backed by 20-years non corrosion warranty.

Industry Leading

We are the first Australian company to design and manufacture stainless steel water tanks.

Looking for Help or Advice?

If you need any help with Steel Water Tank Pricing, Custom Sizing, Delivery Charges or anything else
Please contact us today - we are here to help.