VERPLAS FDFE90100 System 100 Female 90 Elbow Bend Vent Ducting 110mm x 54mm\r\n- 90 Degree Elbow Bend with round and rectangular spigots.- At one end there is a 100mm round female spigot.- The other end is a rectangular female spigot.- Fits over 110x54mm Rectangular Duct Pipe.- 100mm straight fits over other connectors.\r\nThe VERPLAS FDFE90100 System 100 Female 90 Elbow Bend Vent Ducting 110mmx54mm is a 90 Degree Elbow Bend with round and rectangular spigots. Use this quality replacement to expel your unit's moisture in the correct location with no risk of leakages and water damage. This item can be used as a part of a long ductwork run for a variety of purposes including whole-house ventilation, passive stack vent, positive input ventilation, air conditioning, HVAC, and Heat Recovery systems.\r\nFeatures:\r\n- Size: 110mm x 54mm.- Colour: White.- Material: Polystyrene.- Product Range: System 110.- Condition: New.- Brand: VERPLAS.- Product Type: Elbow Bend.- Product Width: 110mm.- Product Depth: 54mm.- Compact dimensions.- Just push-fit duct and fittings together.- Perfect for flush fitting against ceilings and walls.