Check the listing for details. 108 Planting Sites Hydroponic Grow Kit System Water Pump & Timer 3 Layer 12 Pipe. Condition: New. Listed at 76.99 USD. About this item High Yield and Quality: Soilless cultivation with nutrient film can meet the production potential of crops; Compared with traditional soil cultivation, the yield can be doubled with requiring less water and less space With Timer to Save Effort: This hydroponic growing system kit of PVC has a timed circulation system; The default setting of the timer allows the pump to work for 5 minutes every 30 minutes to reach the nutrient film technique; The circulation mode can also be set manually or automatically according to demand; Not only makes the pump more durable, saves nutrient solution, but also makes vegetables grow better Easy to Assemble & Use: This hydroponic gardening system is extremely simple to assemble and use; Great for beginners and no experience required; It is easy to save time and energy with no arable land required, which means it's suitable for indoor and outdoor Durable and Widely Applicable: Each food-grade PVC-U pipe is 31.1 inches long and 2.8 inches in diameter with 108 sites for vegetables, flowers and plants; The hydroponics growing system kit of PVC for indoor and outdoor is especially suitable for leafy vegetables in home and offices, such as lettuce, rape, celery, beets, bell pepper, garlic seedlings, canola and so on What You Get: The plant germination kit has 3 layers; Comes with 1 set of planting pipes, 1 water pump timer, 1 water pump, 1 tube, 1 power plug, planting basket and sponge, 1 tweezers, 3 instructions (planting instructions, assembly instructions, timer instruction manual) and 1-year warranty