The porus hose can be used for watering on or under the surface. The pipe is closed at one end and the other end can be attached to a normal hosepipe. The porus structure will enable you to water effectively, saving time and saving water by up to 70% because you will water a larger area than with a normal hosepipe . When you water under the following conditions 0.3 bar 4.2 l min are released 0.5 bar 5.6 l min are released 1.0 bar 8.3 l min are released 1.5 bar 9.2 l min are released Maximum 6 bar. Pipe length 15 m Comes supplied with connectors 2 hosepipe sockets and one hosepipe connector