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: $24.56

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: $30.52

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: $11.14

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: $20.09

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: $4.43

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: $5.18

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: $1.45

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: $2.20

Stainless Steel Duct Clamps - 12" - (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: $7.42