Portable tank provides permanent or temporary containment for liquids including oil spill clean-up/decontamination, effluent, water storage/treatment, farming aquaculture and emergency aid relief. Manufactured from UV resistant 900gsm rip stop acrylic and vinyl coated polyester fabric and aluminium frame. Simple assembly for quick and easy deployment, no tools required. Temperature resistant -20 to +80 deg C. Reusable, corrosion resistant and easy to clean. Easily folds away after use, supplied in a heavy duty carry bag. Dimensions diameter x height 1.2 x 1.25m, containment capacity 1000 litres, weight 11kgs.