Hello-

A few months back there was discussion of external grey water tanks to hold
waste water from the sink of the Westys.

Someone said they had a collapsible holding tank from, I thought it was
Camping World. I see the blue polyethlene 5 gal. holding tanks in the
catalogue. But this seems a little too cumbersome for me. Did someone actually
have a collapsible tank that would hook to the sink drain under the bus and
sit on the ground at a campsite? Or did I imagine it?

I checked the Archives, but I couldn't find the thread on the holding tanks.

TIA
Jeff
83.5 Westy