If you need frequent access to your line, these connectors join with a twist. They are also known as J-lock connectors.

Join duct and fittings with quick-release clamps for faster disassembly and cleanout than other duct systems.

Fittings have gaskets which create a tight seal—you don't need to seal joints with coating or tape.

Often used in tight spaces, such as in walls and ceilings, rectangular duct allows you to select larger sizes without increasing duct height.

At about half the height, this oval duct fits in tighter spaces than round and rectangular duct.

Add a flexible joint to your system to reduce vibration caused by fans and blowers.