The Lambro Semi-Rigid 8-Ft. T-LOCK UL 181 Class 0 HVAC Air Duct is ideal for use in supply, return, or exhaust systems. This air duct offers flexibility with its corrugated design, which prevents collapse and allows for easy bending when needed....
The Lambro Semi-Rigid 8-Ft. T-LOCK UL 181 Class 0 HVAC Air Duct is ideal for use in supply, return, or exhaust systems. This air duct offers flexibility with its corrugated design, which prevents collapse and allows for easy bending when needed....