Hoover battery powered WindTunnel & Sigaiture quick broom vacs collect the dirt in this semi clear container. Often the door to empty the cup will break away or the cyclonic separator area will break. Dirt cup shell is semi clear. Does not have the (Pictured) filter, filter lid, or cyclonic baffle (red). CUP SHELL ONLY. Also works with the corded model Hoover SH20030 & Royal Pro ER20000 model. Part is no longer available from Hoover or Royal. This part is "LIKE NEW" from Hoover BH50010RM units Remanufactured by Hoover. When sold out the price will show $00.00. Substitute Royal ER20000 Pro Cup shell if available. 3/17/22 dda