1、Easy Installation: The water inlet joint rotates 360 degree. The water timer is suitable for 3/4 inch (about 1.9 cm) faucets and you can easily install the timer without tools. 2、Leak Proof Design: The sprinkler timer is equipped with a unique self cleaning filter valve and upgraded water inlet filter, which can effectively prevent leakage caused by valve blockage. 3、Digital Display: The sprinkler timer has a large dial and the LCD screen is easy for you to set and view the watering procedures, which is very convenient. 4、Automatic: You can set the watering mode and interval through key operation. It will automatically water according to your settings, which is very labor saving. 5、Durable: This watering controller is made of premium ABS material and has stable structure, which is durable and is very suitable for outdoor garden lawn. Item Type: Sprinkler timer Material: ABS Weight: Approx. 340g/12oz Color: Green Product Size: 12x11x5.5cm/4.7x4.3x2.2in Specification of Water Outlet: G3/4 external thread Battery Specification: 2 AA batteries are required to be provided by yourself(Excluded in the delivery) Working Water Pressure: Minimum 25psi, maximum 100psi 1 x Sprinkler Timer 1 x Filter Head 1 x Tightening Screw Ring 1 x Nipple 1 x Instruction