This model can be Ebb and Flow type when using a time controller or a Recirculating Deep Water Culture type without using time controller. Attention: You may need to prepare one reservoirtank.Non-transparent tank and with cover is better. The capicity is best 10-15L And you need to bring your own power strip. Because of the big volume after the insallation, for the convenient transport, we didn't install it. You need to install by yourself. This will expend a little effort. Perfect connection of holder and pipe 3. Advanced inner blocking design 4. Water is inside the system so the plants can shelter water from sunshine. Specifications: Pump Voltage: AC 220V Color: White Material: Plastic Size: 105x20x70cm/41x7.9x21.6 Package Included (The water basket is NOT included): 1 Holder and main pipe 36 Engraftment basket 1 set sponge 1 Hose 1 Water Pump. The item "36 Sites Hydroponic Systems Grow Kit 4 Pipes 2-Layer Plant Vegetable Tool" is in sale since Thursday, May 14, 2020. This item is in the category "Garden & Patio\Hydroponics & Seed Starting\Hydroponic Systems". The seller is "smalltowny" and is located in Shenzhen. This item can be shipped to United Kingdom, United States, Canada, Australia, Germany, France, Italy, Spain.