Air Diffusion Supply Duct diffuses air through 3D laser-cut holes along the length of the duct
Even supply air delivery maximizes perfect occupant comfort
Used for both heating and cooling applications
The only stainless steel air diffusion duct system currently available in the U.S.

ETL Listed
Factory-welded & dye tested for leaks
Quick & easy installation – no welding
Reduced & zero-inch clearance options

UL Listed to UL standards UL103, UL103(HT), UL2561, and ULC/ORD-C959-1993
Chimney diameters range from 5″ to 16″

UL Listed to UL Standards UL1738, ULC-S636-08.
Constructed of 444 stainless steel
Vent diameters range from 5″ through 36″