Dundas Jafine Flexible Aluminum Foil Duct 4' x 25' Kodiak Not to be use on:

Not to be use on: 3 wire hydronic system

catering to professionals and engaged gardeners who need a range of tools

Made of corrosion resistant aluminum

Meets OSHA (Occupational Safety and Health Administration) & CSA (Canadian Standards Association) requirements

You’ll enjoy ice

Dundas Jafine Flexible Aluminum Foil Duct 4' x 25' Kodiak Not to be use on:Dundas Jafines Flexible Aluminum Foil Duct is ideal for bathroom fan venting and other general purpose exhaust applications. This duct is made from 3 ply aluminum foil laminate with a maximum operating temperature of 250F. UL versions of this item are available if required by code. The UL ducts are UL181 listed and marked.