This straight-around plastic ventilation duct is made with quality PVC material to ensure durability and working performance. Suitable for different air intake and extraction, easily connected with vent hoses, grills, vent covers, fans, duct splitters and connectors in HVAC system. In addition, it can be used as pipe fitting for DWV(Drain, Waste and Vent) applications, and craft and DIY purpose.Specification:Color: White;Material: PVC;Total Size: 300 x 2.3mm / 11.81 x 0.09 Inch (L*T);Outer Diameter of Interface: 75 x 75mm / 2.95 x 2.
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