I would give it four stars just because it's a functional brush attachment for my Shop-Vac, but I now have a Kenmore Canister Vacuum Brush Sold: GoVacuum which doesn't fit my Kenmore Canister Vac but fits my shop vac and is much better than the shop vac 906. As the last brush isn't worth returning I keep it as a spare. Just in case something bad happens to the Kenmore canister brush, but I wouldn't buy another Shop-Vac 906. If you are looking for a brush head for your 1 1/4 inch shop vacuum, check out the Kenmore Canister Brush. before you buy them.