Retractable vac hose

[DynaGlide]

I'm in the middle of sorting out how to hang my hose from the ceiling using bungee's and I came across this video. I thought it was pretty ingenious and I will likely be copying using a hose reel coupled to the vac hose.

 

[RustE]

I’d probably use some sort of retractor from Gear Keeper.  Might have to contact them about the length and weight you need.  Their website isn’t the easiest to navigate.

 

[Sparktrician]

You might want to consider using a Unistrut trolley inside a length of Unistrut. 

 

[jeffm13]

Another option from Rockler:
https://www.rockler.com/rockler-promotions/current-promotions/ceiling-track-system

I'm hoping to install two tracks end-to-end in the next few days/weeks.