Hozelock 180 Degree Micro Sprinkler (Pack of 12) 2791Micro sprinklers produce a high flow rate even at low pressures The perfect solution for a fully customisable and water saving irrigation system 180 degree spray pattern (half circle) Ideal for placement for more targeted watering along the edge of a garden bed or a walled fenced area Great for avoiding any overspray onto paths and patios to ensure minimal water wastage Can be dismantled for cleaning Use: In line 13mm or end of line 4mm The Hozelock