Dundas Jafine 12 In. I.D. x 25 Ft. R6.0 Black Jacket Flexible Insulated Ducting DPI Its integrated horizontal and vertical

Its integrated horizontal and vertical leveling vials make it easy to find level or plumb

Provides most needed dimensional units

Double oil sealed shaft resists contamination and increases durability

Cartridge dimensions: 14

scored 800 gm (gram) on the MAP (Maximum Achievable Pressure) test

Dundas Jafine 12 In. I.D. x 25 Ft. R6.0 Black Jacket Flexible Insulated Ducting DPI Its integrated horizontal and verticalDundas Jafine's Flexible Insulated Duct is UL 181 listed as a class 1 air duct and bears the UL mark. This duct consists of a flexible helix core made of 2 ply polyester laminate and corrosion resistant galvanized wire. It is surrounded by a blanket of formaldehyde free fiberglass insulation that helps to reduce heat and cool loss, as well as jacketed by a heavy duty, fire retardant, black polyethylene vapor barrier. Flexible insulated duct can be