Brush head bristles too weak. Inside the brush is a protruding plastic cylinder that prevents the bristles from being sucked in. This is typical of brushes of this type, but because the bristles are so weak the barrel has to stick out too far, so you just press this brush lightly against any surface and part of the barrel will "bulge out". These 1-7/8" bits are just the right size. I wish there were more options available. I would recommend buying the Ridgid version of this brush, but they may be made in the same factory, so the Ridgid -Brush can be just as cheap.Home Depot own brand.I'll stop by there,check the quality and report back.
Vacuum cleaner Deerma DX700, white
240 Review
Xiaomi Mi Robot Vacuum Cleaner 1S Global Robot Vacuum Cleaner, white
389 Review
Robot vacuum cleaner Roborock S5 MAX Global, black
298 Review
iRobot Roomba 692: Smart Robot Vacuum with Wi-Fi, ๐ค Alexa Compatibility, and Pet-Friendly Features for Effortless Cleaning on Any Surface
138 Review