COMPLETE DRIP IRRIGATION KIT--- This garden bed drip irrigation kit includes all the parts to start a system from a tap or #39;a garden bed. No. 39; a garden hose and can be extended up to 20-25 square meters. The watering zone stops watering your plants by hand. Complete faucet connector watering system for 1/2 and 3/4 garden hose tails; 1/4'' hose quick connector, you can check the disassembly diagram, you don't need to worry about compatibility. TIME SAVE WATER AND MONEY--- Plant drip irrigation system can save up to 70% water. 0-19 gallons per hour (adjustable), maximum spray diameter: 0.25-0.35 m. Precision drip irrigation system delivers just the right amount of water to plant roots, slowly and precisely. EASY TO INSTALL & ; SUGGESTION --- Three easy steps to install this micro spray irrigation system with instruction manual without digging or plumbing; Soak the end of the hose in hot water for a minute before sliding it over the connectors. It becomes easier and when it cools down, the hose stays tight. FULL WATERING ADJUSTMENT--- The water flow of the dripper can be adjusted individually, so that each plant can have its individual watering according to its exact needs. Simply turn the drip irrigation head meter to increase or decrease the drip flow rate. Perfect for patios, decks, greenhouses, gardens, lawns, etc.