Round Water Tanks

Our Round Water Tank Range

Quality Round Rainwater Tanks suitable for use in the home, commercial spaces or rural applications. Various sizes available from small 501 litre through to large 25,000 litre tanks.

Purchase with confidence based on our commitment to a high quality and manufacturing processes including independent audit of our certified standards compliance.

We offer fast delivery throughout NSW, ACT, VIC & QLD.

Still not sure what you need? Simply contact us to discuss your requirements and arrange a quote.

Why Buy From Poly Water Tanks

  • Built to cure properly, no rush job production for a premium-grade finish
  • Made from the best materials, UV-stabilised virgin food-grade polyethylene with no taste or smell (drinking-water compatible)
  • Certified to Australian Standards (AS2070)
  • Small footprint design with no waste, giving the biggest storage capacity for its real estate

Round Rainwater Tank Features

  1. Dome tops with a clean and stylish aesthetic and self-supporting structure; no poles needed inside the tank
  2. Unique smooth wall design with no vertical parting lines; no weak wall pressure points
  3. Full brass outlets and fittings; no plastic means a solid state connection
  4. Stainless steel screws and strainer mesh
  5. Manufactured with a graduated thickness in walls, utilising hoop strength for evenly distributed pressure from the top to bottom