VEVOR Hydroponics Growing System Kit, 3-Tier 108 Sites UPVC Pipe Hydroponic Grow Kit with Timed Irrigation, Sun & Light Blocking Pipes, Indoor Home Garden Vegetable Planting Grow Kits for Fruit HerbHydroponic Growing SystemTimed IrrigationBlack & White Pipe DesignEasy to GrowWide ApplicationSimple, High-Yield PlantingConfiguration: 3-Tier, 108 Sites,Planting hole spacing: 3.15" / 80 mm,Item Model Number: HX-108S,Planting hole diameter: Ø1.34" / Ø34 mm,Grow Basket Size(Top dia. x height x bottom dia): 1.77 x 1.77 x 1.06 inches / 45 x 45 x 27 mm,Product Dimensions: 38.58 x 20.47 x 46.06 inches / 980 x 520 x 1170 mm,Grow Pipe diameter: 2.48" / 63 mm,Sponge Cube Size: 0.98 x 0.98 x 0.98inches / 25 x 25 x 25 mm,Net Weight: 28.22 lbs / 12.8 kg,Main Material: UPVC