Hello, I'm just going to tag along here...
We are not quite sure whether to buy the 3 or 6 meter version...
The problem is that the collecting pipe for wastewater is supposed to be laid parallel on the same side of the house. Both frost-free at 80-120cm. Could it be that I will have problems with wastewater installation later using a 3 meter multifunction system? Theoretically, I would now better go with 6 meters and a depth of 150cm, or am I overlooking something? Basically 1.50 meters down and then 4 meters towards the street. (almost 8 meters from the utility room to the street)
Best regards