(P) ZLINE's chimney extensions for stainless steel range hoods make it easy to find a range hood that fits your ceiling perfectly. (BR)(BR) This 2 Piece Chimney Extension will fit all ZLINE range hoods with model number: (BR) ? 455, 476, 477, 667, 697 (BR)(BR) These Two (2) 36 inch chimney pieces comes with two 36" tall chimney pieces to accommodate ceilings up to 12 ft. (/P) (P) Returns are not accepted for ZLINE accessories. ZLINE range hood accessories are only compatible with ZLINE range hoods. (/P)