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

A spiral seam gives this duct greater strength and rigidity than standard duct.

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

Mount flanges to equipment to start a run of duct or create secure connections between two duct ends.

Also known as cleanouts, panels cover cutouts in duct to provide access for inspection and cleaning.