Aeroduct | part number: SCAT9 SCAT9 AERODUCT - 2.25 INCH X 11 FEET SCAT ducting is recommended for use in conducting extremely cold or hot air where temperatures range from -65°F to +550°F. It is lightweight and extremely flexible. Short sections can be joined together to form a continuous length. It is not... MSRP: Now: $192.50 Add to Cart Aeroduct | part number: SCAT9 SCAT9 AERODUCT - 2.25 INCH X 11 FEET MSRP: Now: $192.50 Add to Cart