Slim Thin Tanks

Like and Follow Us on Facebook


Thintanks™ are an Australian made product, manufactured in South Australia and New Zealand from food grade, 100% UV stabilised polyethylene.

All Thintanks™ are designed by a professional consulting engineer in accordance with all AS/NZ Standards and designs confirmed with FEA testing.

The solid one piece constructed Thintank™ is fitted with two (2) brass 20mm outlets [1000L and 2000L] or 25mm outlets [3000L] at the bottom of the tank allowing for easy linking of tanks.

The 2000L and 3000L tanks come standard with an inlet strainer basket with UV protection. The 1000L tanks have an inlet basket at both ends of the tank for inspection purposes.

A 90mm overflow flange is provided that can be fitted to either end of the tank [needs to be cut out with a 95mm hole saw].

  • Our slimline poly water tanks provide minimum intrusion onto your property.
  • Use any number of our ThinTanks to achieve the desired capacity.
  • These tanks can be free standing or joined together to form a partition or fence.

Thintanks warrants its tanks by a pro rata warranty for 10 years from the original date of purchase. This warranty covers the original purchaser only and is not transferable. Thintanks will repair or replace at its discretion the tank affected by a defect or fault caused by the manufacturing process or materials. Fading or colour change, damage caused by accidents or misuse, do-it-yourself repairs or incorrect installation, and any subsequent costs (including freight of replacement tank) are not covered by this warranty.

Slim Thin Tanks Colour Chart

Call Clayton today to discuss your requirements.
Mobile: 0417 436 037