MICRO SPRINKLER INLINE 12PCS The In-line Adjustable Mini Sprinkler is ideal for hanging baskets, troughs, round containers, borders, greenhouses, cloches and vegetable gardens. Perfect for watering young plants, seedlings, bedding plants and smaller shrubs. By simply turning the plug, the mini sprinkler's flow rate can be regulated between 0-40 litres per hour (LPH) and coverage up to 30cm radius, allowing you full control and flexibility of water flow to best suit your plant's needs. Simply use in-line by cutting the hose and inserting the component. Secure in place with a 4mm stake High-quality - Made from tough UV stable plastic. This is a packs of 12 Key benefits include: Suitable for watering circular areas Provides full control and flexibility of water flow to best suit your plant's needs. Flow and coverage adjusted by rotating the cap This is a packs of 12 About this item Flow Rate: 0-40 L/hr Watering Coverage: 360 deg Area Coverage: 30cm Radius / 60cm Diameter Create an adjustable mini sprinkler along a 4mm supply line