Model # GVH0068|Store SKU # 1000654907
Everbilts Flexible Insulated Duct is UL / cUL 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, silver polyethylene vapor barrier with reinforced scrim.
The Vortex Powerfan VMF Series is an in-line duct fan specifically designed to maximize the airflow performance with minimal noise levels in a small, compact housing. These fans incorporate a powerful mixed flow impeller and internal air vanes located at the discharge end of the fan housing. This impeller and guide vane combination provides a smooth laminar air flow which in turn minimizes turbulence and noise and generate an excellent air flow to static pressure performance ratio. The VMF400 is suitable with 4'' duct.
Dundas Jafine's 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.
If you're searching for a flexible, easy to use product that's suitable for general purpose venting, look no further then Dundas Jafine's flexible insulated ducting. This black jacket insulated connector is listed and marked UL 181 and cUL 181 class 1 connector which makes it perfect for residential use in general ventilation applications including heating, air conditioning, intake and exhaust. Dundas Jafine's flexible ducting can be installed in place of galvanized pipe in most applications and eliminates the need for elbows allowing for ease of installation in difficult to reach areas. The flexible insulated ducting is available in a wide variety of sizes and can be easily cut to length with a knife and snips. The insulation blanket and vapour barrier jacket helps reduce heat loss and condensation build up.
