IWS Flexi Tank

The IWS Flexi Tank is a collapsible, easy-to-store water butt that ensures your water or nutrient solution remains stable.

These tanks are highly recommended for use in any hydroponic growing system as they offer the hydroponic grower certain distinct qualities and attributes, including the following:

• Sturdy and robust with an anti-tip design
• Good for keeping your nutrient solution in a stable condition
• Wide choice of tank sizes from 100 to 750 litres
• Easy to move and store as it folds flat
• Popular and highly intuitive to use

There are several choices according to size, which you can indicate from the drop-down menu.

How does a Collapsible Water Butt work?

A Collapsible Water Butt is a high-capacity storage unit and offers a wide range of sizes and volumes, all within a relatively compact and space-saving design. These can all fold down to a proportion of their standard working size, so there’s no need to haul these heavy objects around your growing space.

They arrive in a convenient flat-pack form, which is very useful if space is at a premium. The sizes available in this range are ideal for top-up reservoir tanks for several hydroponic systems, including Flood and Drain (also known as Ebb & Flow), NFT and DIY irrigation purposes.

These versatile products allow you to grow virtually anywhere. They are perfect for hobby and small-scale growing setups. These handy additions to the IWS series mean you can start or extend a system with very little space.

How do I use a Collapsible Water Butt?

These flexible tanks are easy to assemble, and complete instructions come with the product, although there’s not much involved in setting these up, and no special tools are needed.

The flexible thing about these is that they can fold away into tiny spaces from their large capacities. This feature means they are easy to store and transport, and shipping and storage costs are also kept to a minimum, thanks to their shrinkable dimensions.

These are ideal for simpler growing systems, and everything arrives in the same package.

How can I buy an IWS Flexi Tank?

You can easily buy an IWS Flexi Tank from our website.