Top positive review
more like a ten just because of how useful it really ...
March 1, 2018
No more mess. Honestly I would rate this higher than a 5, more like a ten just because of how useful it really is. If you ever pulled up to a dump station and had any of the waste leak by the regular check valves, and then spill onto you or the ground, then you know what I am talking about. I love being able to pull up to a dump station now and not have to worry about being unceremoniously splashed by liquids that were not meant to see anything other than the inside of a septic tank.