How do I assemble my 15m Hose Reel? Matt W 01 May 2020 01:29 Updated Follow Hi Smart Gardeners! Thanks for watching another episode of our Three Minute Thursdays. For this episode, we covered how to assemble our 15m Portable Hose Cart, if you have any further questions please let us know. Related articles How can I prepare my Irrigation Controller or Tap Timer for winter? How do I replace the hose on my Retractable Hose Reel? What do I do if my Retractable Hose Reel is jammed? Comments 0 comments Please sign in to leave a comment.