How to replace hose on Whispertone Vacumm?
 
                How does one remove the ends from the hose to replace the hose? I can see the grooves, the hooks, but I can't figure out how to take it apart. I suspect it twists and then pulls apart but I can't get it to twist. Any ideas would be helpful.
            
             I Despise The Engineer Who Designed It!
            
 July 2005