The Claber Impact Tripod Sprinkler has a pulsating head that works in a static position or rotates through 360°. At 4 bar pressure it will cover 491 m² but even at 1 bar the Claber Impact Tripod will distribute water over 225 m² & it will self adjust for optimal pressure. The L" water connection at the base maintains a kink free hose & the diffuser screw assures an even water distribution. The sprinkler is made with engineering grade plastic & is weather & UVA proof & the sturdy aluminium tripod base provides great stability."