The Hozelock Rectangular Sprinkler Pro, is the ultimate in lawn sprinklers - perfect for lawns and established plants. In addition there is a fine spray for smaller areas ; perfect for watering lawn seed, seedlings, or damping down a greenhouse. The spray pattern on this sprinkler can be made narrower by turning the red dial. This reduces the number of jets in operation. Ultra even coverage thanks to its water powered motor and 20 jets. Adjustable water driven sprinklers that oscillate forwards and backwards. Size H54, W15.5, D11.5cm. Weight 0.79kg. Manufacturers 2 year guarantee.