(P) ZLINE's chimney extensions for wooden island range hoods make it easy to find a range hood that fits your ceiling perfectly. (BR)(BR) This 1 Piece Chimney Extension will fit all ZLINE range hoods with model number: (BR) ? KBiCC (BR)(BR) This 61 inch tall chimney piece will be used in the place of the standard 36 inch chimney (typically supplied with your order) to allow for mounting up to a 12.5 foot ceiling. If too long, this chimney extension must be custom cut to the appropriate size. (/P) (P) Returns are not accepted for ZLINE accessories. ZLINE range hood accessories are only compatible with ZLINE range hoods. (/P)