Flexible and semi impact resistance. This hose is constructed from coiled PVC materials and is considered for general use in disposing of water and other fluidised liquids. The inner bore is smooth to minimise friction and clean disposal. It has not been designed to be permanantly buried as the outer walls can be damaged/cut by sharp stones etc. Where a hose needs to be permantly buried we recommend the heavier duty Alfagoma hose to be utilised.