Extend the life of your duct with the protection of a COPPUS high-density, light-weight polyethylene canister; which makes transporting and storage easier and safer.
Canisters for duct sizes:
8-inch x 25-inch (203mm x 635mm)
12-inch x 20-inch (305mm x 508mm)
16-inch x 30-inch (406mm x 762mm)