Builder
s Best 111586 Semi-Rigid Aluminum Duct 8ft (6 dia) Plain-ended pipe
Noninsulated general-purpose venting duct for low & medium operating pressures
Noncombustible corrugated aluminum with watertight continuous lock seams
Class 0 metal duct
Each
6 x 8ft
BUILDERS BEST(R)PRODUCT WARRANTY : FORTY FIVE DAYS
