3,33 $The drainage perforated PVC pipe in the filter from the geo-textile Typar SF27 is the optimal solution for the drainage system in a private house, the operation ...
They are composed of perforated pipes installed in gently sloping granular stone beds that are lined with geotextile fabric that allow infiltration of runoff ...
292,62 £Perforated Land Drainage coil with geotextile. Prevents ingress of very fine particles, eg sand and sediment, in soil conditions for agricultural use.