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FREE SHIPPING ON ORDERS OVER $100 AUSTRALIA-WIDE* (T&C's Apply)
FREE SHIPPING ON ORDERS OVER $100 AUSTRALIA-WIDE* (T&C's Apply)

Premium Flatwall Poly Water Tanks

Thanks to our in-house polyethylene processing facility, COERCO is the only manufacturer to retain internal control of quality from start to finish. We’re proud to be an ISO9001:2015 certified company, highlighting our commitment to outstanding workmanship across all our products.

We’re so confident that our water tanks and associated products are of the highest quality, we offer a 20-year repair or replace warranty guarantee on our Premium Corrugated and Premium Flatwalled water tank models.

Polyethylene water tanks are a great choice:

  • One-piece construction ensures no weak spots
  • Flatwalled design combines strength with a sleek, modern finish
  • UV stabilised to withstand the harsh Australian climate
  • Manufactured in accordance with Australian standards
  • Made using the best linear low-density food grade polyethylene
  • Available in a wide range of sizes and colours to suit all applications
  • Comes as a complete set with all required accessories
  • Lightweight and easy to transport and install
  • Unbeatable quality and value for money

$195 flat rate delivery within zone 1 Western Australia or free in-store collection.