اجهزة ري مدببة ذاتية للنباتات وقابلة للتعديل لمعدات الري التلقائي مع مفتاح صمام التحكم للمنزل وري النباتات في الاجازات (6 قطع)

Upgraded Adjustable Valve: Precise valve control switch, adjust the speed of water flow more easily and effectively. Also, this watering
spike will not be affected by the water pressure to stop drip. No need to drill a hole for the bottle when you install the water device.
Superb Material: Made of PP plastic and you can use it for a long time. each irrigation drippers ensure long service life. With High strength and toughness, good heat and cold resistance, safe and durable. Recycle plastic bottles effectively. Reduce waste and protect the environment.
Suitable for Different Bottles : The plant watering device is suitable for all most bottles. It not only can be used for 1.1 inch bottle, all the bottles which opening is 0.8 inch -1.9 inch can be suitable. such as Coca-Cola bottle, soda bottle, even the wine bottle.
Easy To Use: No tools are required for installation. Just turn on the control valve and fixator, and place the fixator on the bottle, then turn the bottle upside down! It can continuously release the dropping for 3-30 days.