Originally Posted by Drenjoey
Your Cardinal has two grey tanks ( But it's a fifth wheel ) .
Why can't the factory install one 22 gallon black tank and two 22 gallons grey tanks.
I guess that would be too easy !!!!!!!
We had an Aerolite 185 Hybrid, about the same as a Roo 19 floor plan. It had 52 gallon fresh, 22 gallon black, and 39 gallon grey.
22 gallon black was not enough. When we went to a Keystone 235 hybrid we welcomed the 30 gallon black it had but it also only had a 30 gallon grey, and the advertised 30 gallon fresh was really only 24 gallons. I ended up adding another 24 gallon fresh and lived with the grey.
When we bring the 23WS home the first mod is to add another 39 gallon fresh, its sitting in my dining room. I think the only way they could make me happy would be 60/60/60
I don't really mind dragging the tote down to the dump station once on a 10 night stay. I usually empty the black and run that down to the dump in the tote, and then haul the tote back full to refill the freshwater tank. Saves gas that way.
On a side note back in the 70's and even into the 80's at PA state parks, I remember everyone used to just run the grey out into the woods. It never caused an environmental catastrophe. No one ever complained about it. The parks are still there, the campgrounds are still there, and the woods are still there.