(P) ZLINE 6 ft. Copper Chimney Extension for Ceilings up to 12.5 ft. This 72" tall chimney piece must be custom cut to the appropriate size. For use with all ZLINE 8667C range hoods. (BR)(/P) (P) Returns are not accepted for ZLINE accessories. ZLINE range hood accessories are only compatible with ZLINE range hoods. (/P)