Failed to consider the size of the Portable Dump tank..

BB_TX wrote:
That is why I bought a 27 gal tank even though my waste tanks are larger. I figured 2-3 lighter trips rather than 1-2 very heavy ones. And a tank easier to load/unload and carry around.

X2. Our 27 gallon tank fits perfectly behind our B&W hitch and its not too big or bulky to handle. We dump grey every morning after showers are done and can usually go 5 days on black before we dump. No, big deal takes about 15 minutes.