This is a plastic tapered adapter (41072) that allows use of round brush (41073) and floor brush (41075). Only for use with the Rovac Vacuum Black Hose.
This is the round brush that comes with all Rovacs®. It does require the use the tool adapter (41172) to attach to your Rovac 1 1/2" hose. Soft poly bristles. Only for use with the Rovac Vacuum.