Brand Name: Selkirk
*Diameter: 6 in.
*Length: 18 in.
*Material: Stainless Steel
*Product Type: Chimney Pipe
*Number: 6ST-18
*Maximum Temperature: 1000 deg. F
*Insulated: Yes
*Color: Silver
*Chimney Vent Type: Type A
*Packaging Type: Boxed
*Indoor or Outdoor: Indoor
*Type HT chimney pipe special augured in mineral wool insulation filling the space between stainless steel walls is only 1in. thick yet provides 17 times the insulating value of brick