Description
is an air chanel a square or circle,Most exposed HVAC ducts are circular, though. While this is true. From a labor perspective there are less man hours involved in hanging round duct than there is in hanging rectangular duct.
Beige and white GG Supreme canvas
Hydraulic diameter
Gold-toned hardware
Hydraulic diameter
Double G
Inside: 8 open pocket
Equivalent Diameter
Chain top handle with 7″ drop
Top zip closure
Air channels
6.9″W x 1.9″H x 1.2″D
Weight: 0.6lbs approximately
Why is it that pipes are round but ducts