Click image for large view 
Tricoflex Porous Pipe 13mm
For no fuss application of water in a domestic / small horticultural / sports setting. The sprinkler hose gives a gentle mist and can be placed wherever you want to water, and can be buried or laid on the ground and allows the water to seep out gradually - ideal for trees, shrubs and borders.
Diameter 13mm
Length 100m