This aftermarket roller and belt is just terrible. I have previously purchased at least two others from other suppliers which lasted 2-3 years before needing replacement. This one sounded no better in a week than a worn one with failed bearings. This is absolute rubbish. I ended up buying one from Dyson (OEM part) and my 7 year old Animal DC 17 vacuum is like new. Three times the price but I suspect it will keep my machine running stably. I passed the return window so I'm stuck. Don't waste your money on this terrible product.
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