About Us

Slimline Water Tank is a high quality rainwater tank manufacturer in Australia.

We Are Your Favourite, Tank Supplier.

Slimline Water Tank manufacturing plants are managed and certified to the ISO9001:2015 International Quality Management Systems, meaning every product is quality assured and all tanks are manufactured in Australia to the Australian Polyethylene tank standard using UV stabilised Polyethylene complying with AS/NZS 4020 and AS/NZS 2070. With plants in Swan Hill Victoria and Rutherford NSW, delivering to Victoria, South Australia, New South Wales and South east Queensland, we are well placed to service your water tank needs.

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