14''x25' Terra-Duct This high quality ducting is made of 3 layers of polyester reinforcement, making it extremely strong and durable, and features a black interior. Each 25 ft section comes with 2 large zip ties. This product is made in the USA. Case quantity = 4 $77.86
12x25 Terra-Duct This high quality ducting is made of 3 layers of polyester reinforcement, making it extremely strong and durable, and features a black interior. Each 25 ft section comes with 2 large zip ties. This product is made in the USA. Case quantity = 4 $68.76
14'' Air Duct 14x25 Light proof. Dual layer foil. Extra strong to prevent tearing. Available in pre-packaged 25 lengths. $70.64