Osburn 5" x 300" Insulated Flex Pipe for Fresh Air Intake Kit btu18000 121 kPa Manifold 3

121 kPa Manifold 3

Overall heat output rate (min

Refractory (Required to Complete)

Stainless-steel secondary-air system improving gas combustion

5" (127mm) X

Osburn 5" x 300" Insulated Flex Pipe for Fresh Air Intake Kit btu18000 121 kPa Manifold 3Osburn 5" x 300" Insulated Flex Pipe for Fresh Air Intake Kit What's Included 5" x 300" Insulated Flex Pipe Features Fresh air intake kit flame retardant adhesive Certified according to ULC S110 UL 181 No hazardous substances that may pose a health hazard Water repellent, corrosion, and high static pressure resistant Composed of four (4) layers of polyester encapsulating a galvanized wire Specifications Model AC 02094 Size 5" x 300" Color Silver