Returns not accepted for ZLINE accessoriesZLINE 2-36" Chimney Ext. for 10 ft. to 12 ft. (2PCEXT-GL1i/GL2i/KE2i/KL3i)SKU: 2PCEXT-GL1i/GL2i/KE2i/KL3i$279.95PriceQuantityAdd to Cart