TYM 5010819 87" Inner/Outer Rear Curtain for Tymco 600 Sweepers. A heavy duty 2-ply fabric impregnated black rubber rear curtain blade. Measures 87" x 8" with 15 mounting holes. Fits Tymco 600 and 600BAH vacuum sweepers. Usually two are required per unit (600) and are listed as Rear Curtain Inner/Outer. Priced Each. Replaces Tymco 5010819. Our Part Number TYM 5010819