Dundas 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 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 installed in place of galvanized pipe in most applications
In addition, due to its flexible nature, the need for elbows is eliminated, allowing for ease of installation in difficult to reach areas
This duct is i for use in general ventilation applications including heating, air conditioning, intake and exhaust
2/5/25
This item is amazing! High quality and it works exactly as described. Highly recommend!
3/19/24
Five stars all the way! This has transformed my experience, and I can't imagine going back to anything else.
7/30/24
This is by far one of the best purchases I’ve made. It’s efficient, stylish, and easy to use.
1/17/25
Perfect in every way! From the packaging to the performance, this item truly delivers.
7/11/24
Totally in love with this item! Great quality and it does exactly what it promises. Five stars!
1/15/25
Perfect in every way! From the packaging to the performance, this item truly delivers. ⭐⭐⭐⭐⭐