Quality Round Poly Tank Inclusions:

• 20 year manufacturer warranty on your quality round tank (10 years repair or replace + 10 years pro-rata)Duraplas not only manufactures the best quality tanks available, but have a very unique position compared to all other tank manufacturers. We're still around after over 35 years, still with the founding family in ownership! We don't just offer a quality product, but a warranty backed by time. A warranty you can trust!
• New Generation Polytank Design™Industry-leading computer aided rib design, no vertical join lines, no centre pole, and dome self-supporting roof providing extra tank strength and rigidity
• Dome Self-Supporting RoofFor amazing strength, and to minimise leaf build-up on your tank
• BONUS inclusions: strainer, overflow & watermarked approved brass flange & chrome ball valve (up to 40mm) (click here for details)
• Brass Outlet Size: 
  • Poly tanks up to and including 10,000 litres come standard with a 25mm (1 inch) brass outlet
  • Poly tanks over 10,000 litres come standard with a 38mm (1.5 inch) brass outlet
  • You can request a custom tank outlet size by entering a note when checking out (25mm, 32mm, 38mm or 50mm)(extra fees apply)
• Our quality poly tanks are manufactured in one piece from virgin U.V. stabilised food grade polyethylene which meet the strict Australian Standards for food and water storage:
  • AS 4020 – For Drinking Water
  • AS 2070 – For Food Contact
  • AS 4766 – U.V. Requirement
• 100% BPA free for your peace-of-mind
• Designed and manufactured in Australia by Duraplas® – backed by 38+ years experience with the same owners managing the company
• Guaranteed heavy-duty ‘shot weight’ – meaning thicker walls and more rigidity than other makes, and ensuring your quality tank will serve you faithfully year upon year
• 24 stylish colour choices (click here) to suit your property.
• Outlets fitted at the factory for ease-of-install and quality assurance
• All fittings WaterMark approved and ball valve supplied – saving you time and giving you peace-of-mind
• Prompt, friendly service from our experienced team
• See how our tanks compare to other makes  (click here)