(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) ? KE, KECOM-30 (30" only) (BR)(BR) These Two (2) 36 inch chimney pieces will replace the standard 16 inch chimney pieces (typically supplied with your order) to allow for mounting up to a 12 foot ceiling. (/P) (P) Returns are not accepted for ZLINE accessories. ZLINE range hood accessories are only compatible with ZLINE range hoods. (/P)