Electrolux Centralux Vacuum "garden snakes" Questions

...hoses. In order to clear an obstruction from a hose, one can try to use a small diameter dry garden hose to push the obstruction through or the clog can sometimes carefully be fished out with

...worked so far. I got a clog out of my vac's hose by taking the hose off the machine and inserting a garden hose in one end then turning water pressure on it. I got a rag out that way. ONLY DO THIS IF ...

...to getting items out that are stuck in central vacuum hoses. If you can get something long like a garden hose to insert into the central vacuum hose and push it out or put something heavy down the ...