Review on DEKIRU Compatible Crosswave Multi Surface Replacement by Brittany Mills

Carpet brush won't spin. Tried to order twice. The first one didn't spin, so I decided it was defective. I noticed that the + at the end is a weird shape, so I asked for a replacement. The second one looked fine, but as soon as I put it in my Bissell shear shaft it stopped spinning. Looking at it, I noticed that the + looked distorted and deformed. This is clearly incompatible. It's cut in a way that when the machine is turned on, it distorts the plastic, rendering it unusable.