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OhioRVMom's avatar
OhioRVMom
Explorer
Sep 01, 2015

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

yes. Yes I did. Was talking to DH about having a tank so we had an option for sites without sewer but with a dump station on grounds. Worried about dumping a full tank into a portable holding tank and having it overflow.

Here's where we got into trouble. DH says "That is why you get a portable tank that is the same size or BIGGER than the tank on the RV".

OK. The tank on the Travel Trailer is 42 Gallons. Now I didn't think about this. Granted. NO. NO I did not. In my mind, in hindsight, I think I was picturing maybe a TEN gallon tank.

The box arrived today. It's nearly as tall as I am :E We haven't taken it out of the box yet. I know it's heavy. AND, I am beginning to question the decision to get such a LARGE tank. Storing it will be no easy feat. I am assuming it will be an easy thing to hook to the ball of the truck and drag to the dump station when needed, and I am sure having one like this would be great in times of need. AM tempted to leave the thing at home except when knowingly going to sites without sewer. Of One thing I am sure. 42 GALLONS is a HECK of a lot More than I had envisioned.

In hind sight, I am understanding why these things have bobbers on them that will indicate when full. Seems simple enough. it starts to get full, you turn off the flow. Haul off the tank and repeat (if you have a smaller one).

So. What think you all. Should we bite the bullet and send back this monstrosity? Get a smaller one? we'll have to pay for shipping to return it since it was our mistake (oh hurray).

Did I mention it was Huge? just in case I forgot. It's HUGE..


83 Replies

  • Where the heck do you keep that monster - too big for me to carry around that stinky thing
  • So your issue is that you are not going to be able to pull it to the TV to hitch it up when full? That would be about 350 lbs. I'm not a weakling, but I would not want to try that. You could either keep it or send it back for a smaller one if you will realize significant savings and don't have to pay return shipping fees. Your gray water most likely will need to be emptied, but if your black tank is 42 gallons, you should be able to go for more than a week before filling it up - depending on the number of people I guess. And I don't bring mine if I'm going to a full hookup site.