IWS Pro Flexi Tank Assembly 250L (Tank & Kit Box)

The IWS Pro Flexi Tank Assembly 250L (Tank & Kit Box) is a high-quality, space-efficient water storage solution designed for professional hydroponic systems. Built using durable reinforced materials, this collapsible tank offers exceptional reliability for nutrient storage, irrigation, and feeding cycles. Its flexible design allows growers to position the tank in tight or awkward spaces where rigid tanks would not fit, making it ideal for compact grow rooms and indoor gardening setups.

This 250-litre tank is engineered for strength and stability, featuring heavy-duty support poles, tough sidewall fabric, and secure watertight seals. The assembly includes all required fittings and components supplied in a convenient kit box, ensuring effortless installation and seamless compatibility with IWS hydroponic systems. The tank’s large capacity makes it suitable for medium to large grow operations, delivering consistent nutrient solutions for soil, coco, and hydroponic grows.

Key Features

• 250-litre capacity ideal for medium and large hydroponic systems.

• Flexible, collapsible design saves space and allows placement in hard-to-reach areas.

• Heavy-duty reinforced fabric provides long-term durability and leak protection.

• Sturdy support poles maintain structural integrity when filled.

• Includes complete kit box with all fittings required for assembly and system integration.

• Easy to transport and store when not in use.

• Compatible with IWS Pro systems and a wide range of hydroponic setups.

Technical Specifications

• Capacity: 250 litres

• Diameter: Approx. 650–700mm (varies slightly by batch)

• Height: Approx. 750–800mm when fully erected

• Material: Reinforced flexible PVC fabric with durable polymer supports

• Fittings Included: Grommets, tap/faucet fitting, hose tail, washers, and support kit

• Assembly Time: Approx. 10–15 minutes

Ideal Uses

• Hydroponic nutrient solution storage

• Automated irrigation and feeding systems

• Indoor gardening and grow tent setups

• Situations where standard rigid tanks cannot fit

• Growers needing easy storage and transport options

Why Choose the IWS Pro Flexi Tank Assembly 250L?

This tank provides a premium, space-saving alternative to rigid water tanks while maintaining the strength, volume capacity, and reliability required for professional hydroponic systems. Its ease of assembly, durability, and compatibility with IWS equipment make it a top choice for growers seeking efficiency and performance without compromise.