Auto3 XL includes: 1x Auto3 XL tray 1x Auto3 XL lid 1x Round blue access cover 1x AQUAvalve5 1x AQUAvalve cover 1x 9mm top hat grommet 1m length of 9mm piping 3x 25ltr solid pot 3x Root Control Disc (round) 9mm pipe – Outside Diameter 9mm/Inside Diameter 7mm 16mm pipe – Outside Diameter 16mm/Inside Diameter 13mm Auto3 XL allows you to irrigate three 25 litre solid XL pots in single tray and lid assembly that measures just 114.5cm x 38.5cm. All fed by a single AQUAvalve5. Footprint is reduced. Fewer lights are needed for more tightly arranged plants. Vertical racking becomes a viable option thanks to reduced maintenance. Cultivating with Auto3 XL benefits growers in three key areas: Growing Space Maximises the available area Ideal for moveable racks and rolling tables Overheads Draws no more water than 3 single XL trays Reduction in components = reduced maintenance duties Plant Health Unlike a large, single, flat tray the moulded base minimises standing water Lid blocks light and debris from entering the tray Minimum Reservoir Requirements 1x Auto3 XL – FlexiTank 50ltr 2x Auto3 XL – FlexiTank / FlexiTank Pro 100ltr 4x Auto3 XL – FlexiTank / FlexiTank Pro 225ltr 8x Auto3 XL – FlexiTank / FlexiTank Pro 400ltr 10x Auto3 XL – FlexiTank 750ltr