Hozelock Irrigator 90 Degree Adjustable Flow Irrigation Vari-Jets The Vari-Jet Micro Sprays are ideal for small flower beds, borders, greenhouses and vegetable gardens that need an adjustable flow rate. They provide even coverage with a flow adjuster so you can set the flow rate suitable for the needs of the plants or vegetables. They can be set for full flow or even shut off completely. Vari-flow Micro Jet Sprays produce a fine spray for precise, gentle watering. Best used in conjunction with a micro spray jet stake and rigid risers for stability and elevation. Made from high-quality UV stable material for longevity. Installation is quick and easy; they can be used directly in-line, 3mm and end-of-line, 4mm. Can also be used with Micro Support Stakes and Micro Extension Hose, to water your plants from multiple elevations either above or below the foliage canopy. Key Benefits Include: A range of spray jets with a valve to adjust watering coverage and flow. Produces a fine spray Ideal for small flower beds, borders, greenhouses and vegetable gardens that need an adjustable flow rate. Can be dismantled for cleaning. Available in packs of 5