When you bought your RV, were you getting the best of everything?
The LAST thing you were thinking about when you were buying your RV was the RV sewer hose. Right?
You probably didn't even ASK about THAT because they probably would have looked at you strangely. But, by now, you may have discoverd that perhaps that sewer hose may not have been the best money could buy--cost was as important to the RV manufacturers as it was to you.
Making an affordable RV is in everyone's interest, of course.
Unfortunately for you, you won't discover WHAT that really means until you make your first visit to the dump site. And, if you already HAVE made your first visit, you already know what we're talking about.