gmerkt
New member
I've had this attachment around for months but never took a closer look at it. Yesterday, I dusted it off and stuck it onto the end of a canister vac. This device indeed is turbo powered by the source vacuum. There is an inherent weakness in turbo-powered accessories in that normally, they are more easily stopped than electric powered ones. In this case, the turbine is rigged to a reduction gear set-up, which gives it a lot more torque. BUT: It also robs it of RPM. The brush turns at a boringly slow rate. So, you have vacuum suction but the brush isn't throwing particles up into the stream with any vigor. It all seems like a lot of fuss for nothing for such an attachment. It is rather bulky; where it attaches does rotate but I'm not sure how you'd use it turned upside down. Maybe.
I do not know what basic vacuum cleaners these were originally supplied with.

I do not know what basic vacuum cleaners these were originally supplied with.
