The Hozelock 2798 mini sprinklers produce a coarse jet spray over a complete circle They are made from UV stable plastic.The sprinklers are suitable for use at end of line with the 2789 high spike, or can be inserted directly into 13mm supply pipe. Area of coverage can be reduced by combining with a control valve.The sprinklers can be dismantled for cleaning. They are ideal for borders, greenhouses and vegetable gardens.Max water flow: 82 litres per hour. Max radius of water coverage: 300cm. Pack of 2.