2edgesword wrote:
mosseater wrote:
I've had the Barker 4 wheel 42 gal one for 10 years and it works great. Pnuematic tires and very quiet. Don't think I've ever used it on the black tank. The gray is what gets full more quickly. My tanks are 40 gal, so one dump and I'm good for another 3 days or so.
Our former TT had 20 gallon black and gray tanks. With just me and my wife we never filled the black tank even though we try to use ample water during each flush. That being the case our portable tank was only used for gray water. Now that we've recently upgraded (40 gallon black and gray tanks) I'm guessing we will rarely use the portable even for the gray but better to have it and not need it then to need it and not have it.
Yes, I've taken it many times and didn't use it. But when you need it...you need it. I'm not breaking camp and hitching up just to go dump.