ZLINE's signature vented crown molding for wooden range hoods provides a unique and elegant ceiling transition, helping your ZLINE range hood fit perfectly. This crown model will fit ZLINE range hood model numbers: ? KBUF-30 ? KBUF-36 ? KBUF-42 ? KBUF-48 ZLINE's vented crown molding allows for the transition to a recirculating range hood.