VERPLAS FDH45220 System 220 Rigid Duct Horizontal 45o Bend 220mm x 90mm\r\n- Easy to install and durable.- Just push-fit duct and fittings together.- Compatible with most other manufactures.- Suitable to use in compliance with Part F Building Regulations.- Allows a 45-degree horizontal change of direction.\r\nThe VERPLAS FDH45220 System 220 Rigid Duct 45o Horizontal Bend 220mmx 90mm is 45o Horizontal Bend is part of the rigid duct range and is designed to achieve the highest possible energy efficiency from our ventilation appliances. The rigid duct is manufactured from exacting tolerances to virtually eliminate air leakage and reduce pressure drop. It is best utilized as a part of a ducting system for high-powered cooker hood extractors and whole-house ventilation systems, such as heat recovery systems or mechanical ventilation systems in offices, houses, and apartments.\r\nFeatures:\r\n- Flat System: 220mmx 90mm.- Material: Polystyrene.- Product Group: Plastic Ducting.- Product Type: Bend.- Product Variety: 45 Degree Horizontal.- Colour: White.- Brand: VERPLAS.- Condition: New.- Channel Width: 220mm.