DuraVent DuraTech 20" Diameter 18" Length Chimney Pipe - 20DT-18

This unit requires venting pipe with an inner diameter of 20 Inches. Please see the Venting Components section on this page if available for venting pipe that must be used with this unit.

Features:

• Size: 20 Inches
• 18" length
• Galvanized or Stainless steel construction
• Requires fastening with screws
• Tested to UL 103 and listed under MH 7399
• Designed for appliances tested and listed for use with 1700 degree rated chimney system