This set is perfect for patio, atrium and greenhouse plants, you can water all of your plants easily by using this micro irrigation system.Features:It can be adjusted to accommodate troughs, pots, hanging baskets and garden beds alike.It can automatic irrigation when your tap tight thread adapter and open water.This system also reduces water usage over traditional sprinklers by focusing water directly to the root.Watering the garden, potted plants, shrubs and trees is no longer a chore, its fun.Specifications:Main Color: BlackMaterial: Polyethylene and PlasticHose Length: 25mHose Diameter (Outside): Approx. 7mm / 0.2inHose Diameter (Inside): 4mm / 0.1inHose Weight: Approx. 504g / 17.7ozWater Connection: 21mm tap with 2605mm threadHose Connection: 13mm(1/2") - Suitable for all known plug-in systemsWater Pressure: Max. 6 bap 150 pslWater Temperature: Max. 40CIrrigation Medium: Clear fresh waterPower Supply: 2 x 1.5V mignon AM/L 26 batteries(NOT included)Timer Size: Approx. 17 * 8 * 7.5cm / 6.6 * 3.1 * 2.9inTimer Weight: Approx. 229g / 8ozAccessories: Hose, Timer,Thread fast connect, Universal quick connect,Fixed stem, Adjustable dripper,Tee jointPackage Size: Approx. 25 * 18 * 13cm / 9.8 * 7 * 5.1inPackage Weight: Approx. 915g / 2.0lbPackage List:1 * 25m Hose1 * Timer1 * Thread Fast Connect1 * Universal Quick Connect30 * Fixed Stem30 * Adjustable Dripper29 * TeeJoint