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Worried about your water supply? Low on space? Flexi Tanks offer a discrete solution ideal for storing harvested rainwater. Get prepared for the next water restriction and drought.

Raw & Drinking Water Storage Solutions

Tanks available for both drinking water storage and raw (non-potable) water ideal for washing cars, irrigating the backyard and washing. 

Discrete and Cost-Effective

Designed to fit under your house or deck our modular tanks allow for quick set-up and peace of mind. No need to obstruct or dig up your backyard, our domestic packages come with everything you, or your local plumber can set-up with ease. 

Benefits of Flexi Tanks

  • Low maintenance
  • Easy to install through small access areas
  • No evaporation and no water quality issues 
  • Utilise under deck or building space

Fast & Easy Solution

  • Rapid installation with minimal site preparation
  • Completely enclosed system 
  • Minimal maintenance required

Wide Range of Sizes to Suit

  • Domestic slim tanks range in sizes from 900 litres through to 30,000 litres to meet all your rainwater harvesting and storage requirements
  • Discrete alternative to above ground steel or poly tanks

Built to Last

  • Manufactured from multi layered rip-stop technical fabric with tensile strength of 450kg per 5cm.
  • Full 10 Year manufacturers warranty for textile and manufacture. Expected life under normal conditions is up to 20 years
  • Manufactured in France since 1959

Request More Information

Flexi Tanks is NZ's leading supplier of liquid storage bladders. Whether you are looking for a 1,000 litre tank, right through to a 2,000,000 litre tank our team is here to provide you a cost-effective, reliable solution for you. 

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