If you have not done so (and if you want), you can take a piece of vinyl gutter to go inside the pvc square tube to slide the hose in and out of the tube. Attach a handle to the gutter. This coming week, I will try to take a picture of mine. I used a vinyl fence post for the tube and painted it black.
2012 Rockwood 8314BSS
Camping, Dutch Oven Cooking, and Homebrewing