The Eureka/Rugmaster vacuum head is quite dated and there have been other heads such at the Ace (by Panasonic) that work better and last just as long. The Stealth (by Lindhaus in Italy) is the king of cleaning and longevity. Since you need a hose as well, you have the option of buying any of complete kit. They are 100% compatible with your vacuum system, tank, wall outlets, etc. Take a moment to look at your options here. You save money buying a complete kit and you get a lot of new accessories as well. http://builtinvacuum.com/comparison.html
. Having said that, if you want to stick with the Eureka, they buy this hose, wand, and the head replacement here http://builtinvacuum.com/retail/shopretail.php?part_no=electrichose,482,406ST
. If you have any questions please let us know.