Van-Packer - Model GRM Series -Rectangular Double Wall Grease Ducts System

GRM series rectangular double wall grease ducts are listed by UL as reduced clearance (2” to 17″) to combustibles “Grease Duct Assembly” and as “Grease Ducts for Restaurant Cooking Appliances” and has been tested in accordance with the procedures and methods set forth by UL 1978 / ULC S662 (Standard for Grease Ducts/Standard for Factory-Build Grease Ducts).