Wastewater Hard Pipe Modifications - he-ruide
I've made a change in the connection between the PVC pipe and the blue wastewater tank.  I now use a 1.5 to 3 inch adapter. The 1.5 inch pipe sits inside of the opening of the blue tank so the wastewater flows inside.

I've made a change in the connection between the PVC pipe and the blue wastewater tank. I now use a 1.5 to 3 inch adapter. The 1.5 inch pipe sits inside of the opening of the blue tank so the wastewater flows inside.

sewerconnection