Hozelock Round Sprinkler Pro 314m The sprinkler can water a full circle or a part of a circle - adjustment is easy simply slide the red setting rings. There are two spray patterns : There are 5 jets which gives a max area coverage of approx 314m2 or 20m diameter. Perfect for lawns and established plants Also there is a fine spray for smaller areas - perfect for watering lawn seed, seedlings, or damping down a greenhouse. The sprinkler is mounted on a stable sled which gives stability on any surface. They feature an ultra reliable, water-powered , gear drive motor that operates at all water pressures - two year guarantee. Due to geographical locations we are unable to deliver to: Isle of Wight, Isle of Man and Ireland.