FMI 18-8DM Insulated Chimney Pipe, 18

Highlights:

• Inner and outer pipe
• The outer pipe. made of galvanized steel. provides cooling air necessary to maintain safe chimney temperatures. while the inner pipe. made of stainless steel. emits gases out of the fireplace
• Snap- lock design
• Stainless Steel/Galvanized
• Double Wall
• 8 ID – 12-3/8 OD
• Length: 18