The Hozelock 2550Pulsating Sprinkler is a traditional sprinkler with a metal ground spike and impact-resistant components for durability It has an adjustable area coverage from 65° to 360° and an adjustable spray pattern from a short range and wide area to a long reach with narrow spray to give more choice of coverage For larger gardens multiple units can be linked in line with use of an additional adaptor HOZ2289 Coverage up to 450m²