Check this out:
http://tinyurl.com/y8l7jrvmIt is what I have. I did add a booster to bump it up to fit my 6'4" frame better. Plus it serves as a storage container.
There are pictures in my album is you can access it
Plus it is on sale.
When I got it I was able to obtain some "bag containers" that allow it to be tossed into any trash container safely.
I am not sure the tent is available these days but it is a Cleanwaste privacy Tent. Very easy quick setup when you really need it.
Once when I had plumbing work being done I was very happy to have it in my trailer... with TV viewing.

