The 30 Litre Reservoir has sufficient capacity to irrigate the following AutoPot Watering Systems: 1Pot – up to 2Pot, easy2grow kit, easy2GO, Tray2Grow, AQUAbox Straight / Spyder. Always raise your tank to a minimum of 150mm above the highest AQUAvalve in your system. Please note that this product includes the pre-drilled 30 Litre Reservoir, Reservoir Lid and 9mm Top Hat Grommet. A 9mm Golf Filter will need to be purchased separately. Features: Tough, durable, 30ltr Plastic Reservoir and Lid Ready-drilled and Grommeted Can be used with any AutoPot Watering System 100% UK Manufactured from recycled plastics Dimensions: 410mm (H) x 375mm (W – at lid) x 300mm (W – at base) Specifications: Dimensions: H:42.0 x W:38.0 x D:30.0 cm Colour: Black Guarantee:1 Year Material: Plastic Model Number: AP218/T-L/BLACK