Features: This is the perfect intelligent drip irrigation system tool.  Widely use to agriculture, lawn, garden, patio, greenhouse, swimming pool misting fog cooling irrigation.  You can water all your plants at one time.If you are on a business trip or during traveling, this product could help water your plant every day automatically,  Help you to save energry, save time, save money and save water.  Professional quality drip hose made by high quality, UV resistant materials, unmatched resistance to chemicals. It can be left out year-round, buried or on the surface, in any weather。  Saves up to 70% more water over traditional spray heads, making your system great for saving water in drought conditions. Precision drip watering system delivers just the right amount of water slowly and precisely at plants' roots.  The water flow of each drip emitter head can be individually adjusted, allowing setting each plant to receive its customized watering according to its precise needs.  Simple installation without digging or plumbing skills, easy to use.   Specifications: Model: 1/2/3(optional);  Material: ABS;  Packing: OPP Bag;  Package Size: Model 1: 35*25*8cm / 14*10*3in , 613 g / 21.6oz;  Model 2: 35*25*8cm / 14*10*3in , 587g / 21oz;  Model 3: 35*25*8cm / 14*10*3in , 654g / 23oz;   Package List: Model 1 1 * 4/7" Tubing (15m );  1 * 4/7" Tubing Quick Connector;  1 * Universal Tap Connector Adapter;  1 * Punch Tool;  1 * Teflon Tape;  20 * Barbed Couplings;  20 * Barbed Tee;  20 * Dripper;  20 * End Closure;  20 * Orange Nozzle;  20 * Single Barbed;  20 * Support Stakes;  20 * Tee Pipe Connector;   Model 2 1* 4/7" Tubing (20m );  1* Y Type Two-in-one Joint;  1* Universal Tap Connector Adapter;  2* 4/7" Tubing Quick Connector;  1* Teflon Tape;  2* End Closure;  20* Dripper;  20* Single Barbed Coupling;  20* Barbed Tee;   Model 3 1* 4/7" Tubing (25m );  1* 4/7" Tubing Quick Connector;  1* Universal Tap Connector Adapter;  1* Teflon Tape;  30* Support Stakes;  30* Dripper;  29* Barbed Tee;