I have a hose reel, 38 years old, with two pretty long hoses on it. Today for the first time in 10 or maybe even 20 years I unrolled the whole thing. The top layers, in fact the entire top hose, is clean, but the bottom hose is covered in a layer of black dirt. It comes off on my hands but spraying water on it only removes a little of it.
Why is there dirt so far inside but none on the other hose, most of which never gets unrolled either? Is it something growing like mold or amoebas?
(My reel started leaking 10 years ago and since then I've been either trying to fix it or looking for a replacement reel.
It's all aluminum and it has a hole in main pipe that sprays water over me and my storage area next to it.
As I usually do, I saved some printed material or the box it came in. If a box is big, I put it in the attic (which isn't useful for actual living, only trusses, a makeshift floor over part of it (made up of plywood, 16"x8feet, the largest boards I could get through the hatch, not nailed in place, just lying on the trusses), TV antennas, plus a radio and a tv and a phone for when I used to spend time doing things there. ).
After hunting at local stores and online for an exact replacement, I got the box from the attic and used the manufacturer to hunt for an exact replacement. No luck. I dont' think I even found the manufacturer. Everything is plastic now, almost no metal, and certainly not one like this.
None of the replacement reels appeal to me. Any that attach to the wall would mean added holes in the mortar, and I don't like them anyhow. The ones that dont' attach have other disadvantages.
I made a rubber patch and put it on with a worm-gear hose clamp, but it burst the rubber or leaked through or something. I thought about soldering a patch, but that would take removal from the wall, complete drying, and I still don't think soldering aluminum would be easy, so it's a last choice.
The new plan is Flextape, which came in the mail yesterday. I'll let you know if it works.
It also sprays water where the first hose attaches to the reel. I think that's a problem with the hose, but it might be damage to the reel and it's easier to try Flextape first.
The leftover Flextape might be useful to patch the holes in the floor of my first rubber raft. When I first got those holes 30 years ago, there was no good way to fix them, I think. Remains to be seen if there is now.)