CAVALIERE Range Hood Chimney Extension for 9' to 10' Foot Kitchen Ceilings - Fits Island Mount Series SV218D Chimney Extension will only fit Cavaliere Range Hood SV218D-I-30 and SV218D-I-36 models Island-Mounted Duct Cover Extension Kit Fits Up To A 10' Ceiling Angle Iron Support Frame Extensions Included Range Hood Sold Separately