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 $63.82
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 $56.36
10''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 $42.84
8x25 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 = 10 $34.18
6x25 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 = 10 $27.38
4x25 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 = 10 $21.42
12'' Light Proof Black Ducting DL Light Proof Ducting is strong, durable, and as the description indicates...light proof. That means that when properly installed no light will penetrate the ducting and disrupt your plants' lights out schedule. The ducting is also durable with multiple... $44.00
10'' Light Proof Black Ducting DL Light Proof Ducting is strong, durable, and as the description indicates...light proof. That means that when properly installed no light will penetrate the ducting and disrupt your plants' lights out schedule. The ducting is also durable with multiple... $34.50
8'' Light Proof Black Ducting DL Light Proof Ducting is strong, durable, and as the description indicates...light proof. That means that when properly installed no light will penetrate the ducting and disrupt your plants' lights out schedule. The ducting is also durable with multiple... $28.50
6'' Light Proof Black Ducting DL Light Proof Ducting is strong, durable, and as the description indicates...light proof. That means that when properly installed no light will penetrate the ducting and disrupt your plants' lights out schedule. The ducting is also durable with multiple... $24.50
4'' Light Proof Black Ducting DL Light Proof Ducting is strong, durable, and as the description indicates...light proof. That means that when properly installed no light will penetrate the ducting and disrupt your plants' lights out schedule. The ducting is also durable with multiple... $16.80
16''x25' Insulated Ducting Accurately control grow room temperatures with Insulated Ducting. With the same quality and reliability as our regular Air Ducting, our new Insulated Ducting is made from thick and durable layers of insulation and will maintain it's structure in... $137.90
6'' Air Duct 6x25 Light proof. Dual layer foil. Extra strong to prevent tearing. Available in pre-packaged 25 lengths. $20.78
14'' Air Duct 14x25 Light proof. Dual layer foil. Extra strong to prevent tearing. Available in pre-packaged 25 lengths. $57.90
12'' Air Duct 12x25 Light proof. Dual layer foil. Extra strong to prevent tearing. Available in pre-packaged 25 lengths. $43.98
10'' Air Duct 10x25 Light proof. Dual layer foil. Extra strong to prevent tearing. Available in pre-packaged 25 lengths. $35.44
8'' Air Duct 8x25 Light proof. Dual layer foil. Extra strong to prevent tearing. Available in pre-packaged 25 lengths. $27.98
4'' Air Duct 4x25 Light proof. Dual layer foil. Extra strong to prevent tearing. Available in pre-packaged 25 lengths. $16.40
