IP Range
Geomebrane-covered stone wool infiltration drain with built-in buffer for external outside taps, rainwater drainage systems, terraces and paved areas.
Type Volume Dimensions (l x w x h) Weight kg IP15 GS 15 litres 25 x 25 x 35cm 1.8 IP15 GS 15 litres 25 x 25 x 35cm 1.8 IP15 GS 15 litres 25 x 25 x 35cm 1.8 Black replacement filter between grate and buffer - -