The Hozelock Pulsating 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 450m.