Valcourt 5"Ø X 25' Insulated Flex Pipe for Fresh Air Intake Kit h44.375 GCUF-GRUF Series 36

GCUF-GRUF Series 36

Mounting Kit Included

The built-in control panel lets you operate the wall furnace manually or set the built-in thermostat to maintain the desired temperature

reducing creosote build-up on the glass​

Valcourt 5"Ø X 25' Insulated Flex Pipe for Fresh Air Intake Kit h44.375 GCUF-GRUF Series 36Certified according to ULC S110 UL 181, this insulated flexible air duct is composed of four (4) layers of polyester encapsulating a galvanized wire; all assembled with a flame retardant adhesive. Fully water repellent, the duct is corrosion resistant as well as high static pressure thanks to the unique four layer lamination process and wall thickness. The insulation contains no hazardous substances that may pose a health hazard.