1.good performance 2.widely used for garden, parks,orchard ect 3.best price & durable It is extensively used in various water-saving irrigation areas such as greenhouse planting, seed cultivation, farmland, gardens, gyms, courtyards and golf courses, etc. Size1/2''maleHydraulic Pressure150kpa-300kpaFlow0.75-1.2m3/hSpraying Range6-13m tripod sprinkler(70-95cm)