Economy Air Duct 10 inch dia - 25 feet long - includes 2 clamps Aluminum construction for lasting performance. Triple layer thickness. Two stainless steel clamps included. ... More Details
Price: $27.95

Economy Air Duct 12 inch dia - 25 feet long - includes 2 clamps Aluminum construction for lasting performance. Triple layer thickness. Two stainless steel clamps included. ... More Details
Price: $34.95

Economy Air Duct 4 inch dia - 25 feet long - includes 2 clamps Used for connecting exhaust blowers to air cooled grow lights and venting. Thin and easy to work with. Includes 2 stainless steel clamps. Aluminum construction for lasting performance. Triple layer thickness. Two stainless steel clamps inc... More Details
Price: $12.95

Economy Air Duct 6 inch dia - 25 feet long - includes 2 clamps Used for connecting exhaust blowers to air cooled grow lights and venting. Thin and easy to work with. Includes 2 stainless steel clamps. Aluminum construction for lasting performance. Triple layer thickness. Two stainless steel clamps inc... More Details
Price: $16.95

Economy Air Duct 8 inch dia - 25 feet long - includes 2 clamps Aluminum construction for lasting performance. Triple layer thickness. Two stainless steel clamps included. ... More Details
Price: $22.95

Stainless Steel Duct Clamps - 8" - (pack of 2) Available in 4", 6", 8", 10", and 12" Stainless Steel - rust proof Worm drive adjustable with a screwdriver for super secure fit Hang tag for easy display 2 per package ... More Details
Price: $5.95

Stainless Steel Duct Clamps - 10" - (pack of 2) Available in 4", 6", 8", 10", and 12" Stainless Steel - rust proof Worm drive adjustable with a screwdriver for super secure fit Hang tag for easy display 2 per package ... More Details
Price: $6.95

Stainless Steel Duct Clamps - 4" - (pack of 2) Available in 4", 6", 8", 10", and 12" Stainless Steel - rust proof Worm drive adjustable with a screwdriver for super secure fit Hang tag for easy display 2 per package ... More Details
Price: $1.95

Stainless Steel Duct Clamps - 6" - (pack of 2) Available in 4", 6", 8", 10", and 12" Stainless Steel - rust proof Worm drige adjustable with a screwdriver for super secure fit Hang tag for easy display 2 per package ... More Details
Price: $2.95