PN-12 Side Belt Soft Brush Roll with Beater and Strut Box
This brush roll is made for the PN-12 verison 2 side belt design.
This has four soft bristle/beater bars and has struts in place of the edge brushes. The struts improve the use when going back and forth from carpet to bare floors.
NOTE: This is a special brush roll designed to deal with an issue as noted above. If you are not experiencing an issue, best to order the original R15389C replacement.