Bissell Brush Roll - 12B1 Proforce Helix Upright - 2191 - BGU1937T CMR-QD Carbon brush: 33415-4

Carbon brush: 33415-4

or intermittent operation as contact breaks up

Tip: inspect the wheels and bearings while the shaft is out

Function: controls power and electronic functions

between cushions

Bissell Brush Roll - 12B1 Proforce Helix Upright - 2191 - BGU1937T CMR-QD Carbon brush: 33415-4Restore deep cleaning performance with this genuine OEM brush roll. A fresh brush roll provides the agitation needed to lift embedded dirt and pet hair from carpet fibers. Brush roll bristles wear down with use, reducing their ability to agitate carpet fibers and pick up debris. Replace your brush roll when the bristles appear short, frayed, or flattened. Regularly removing tangled hair and thread from the brush roll helps maintain performance and