Flexi Tank Pro

Water storage unit that collapses to a fraction of its assembled size, much like its predecessor, the FlexiTank. In order to make the FlexiTank Pro even more durable and user-friendly, we have made some enhancements to the design. With a reflective white exterior skin, its 100% waterproof, specially-sealed exterior prevents sunlight absorption and maintains the desired temperature of stored water. With its "anti-tip" structure and hidden support legs, the tank is more robust than ever. New capacity markings make it simple to fill and measure. Although the FlexiTank Pro can be used as a water storage unit, it's also designed to act as a reservoir for the AutoPot system (using the tubing provided). You can fill the tank with fresh nutrients and it will automatically give them to up to 100 plants. After releasing a small amount of nutrient solution when needed, the system creates an airlock, which shuts off the supply. Upon running out of nutrient solution, the airlock will automatically break, delivering another supply. It is possible to leave your plants unattended for up to two weeks with this system. It relies entirely on gravity and airlock technology to run, so there is no electricity, no timers, and no pumps to worry about.