which flush do you prefer
We are bringing our unit home for the winter after a few years of permanent camping and are looking to install a black tank flush unit...Just wondering which unit those of you have installed in your trailers already and are you pleased with the results? I see that there are a few different ones out there and feel that the best review comes from those who already have them...
Also, are they difficult to install? I wish that it was standard on the unit, seems like something that should be...thanks in advance for your advice and any other information you would like to share...