AQUALINE Flexi Tanks – Collapsible Water Reservoirs for Grow Rooms Aqualine Flexi Tanks provide a convenient and reliable way to store water or nutrient solution in grow rooms and hydroponic systems. Designed with a strong yet flexible structure, these collapsible reservoirs are easy to transport, quick to assemble and suitable for a wide range of growing setups. Unlike traditional rigid tanks, Flexi Tanks pack down flat when not in use, making them far easier to move, store or transport. Once assembled, they form a durable reservoir that can be used with many hydroponic systems including flood & drain, DWC and gravity-fed irrigation. Key Benefits Collapsible reservoir design; folds flat for easy storage and transport Strong and durable construction; built for reliable water storage Compatible with many grow systems; suitable for hydroponic and irrigation setups Quick tool-free assembly; simple frame design makes setup fast and straightforward Multiple sizes available; suitable for small tents through to larger grow rooms Why You Need It Water storage is essential for many hydroponic and irrigation systems, but large solid tanks can be difficult to move and store. Flexi Tanks solve this problem by providing a strong reservoir that can be assembled when needed and packed away when not in use. This makes them ideal for growers who want a practical water storage solution without the bulk and inconvenience of traditional rigid tanks. How to Set Up Assemble the frame: Connect the support poles to form the tank structure. Insert the tank liner: Place the flexible reservoir liner inside the frame. Fill with water or nutrient solution: Ensure the tank is positioned on a flat surface. Connect your system: Use the tank as a reservoir for irrigation or hydroponic setups. Top Tip: Place your Flexi Tank slightly raised from the floor if you're running a gravity-fed system. This helps improve water flow and makes feeding easier.