KAIR SYSTEM 125 ROUND PVC FLEXIBLE HOSE - 127MM DIAMETER - 15 METRE LENGTH Summary: White PVC Flexible 127mm x 15000mm length (15 Metre) Ducting for use with extractor fans, cooker hoods, and tumble dryers.Flexible ducting offers an easy solution for running ducting around obstacles or in tight spaces where using rigid plastic ducting is unsuitable. Kair flexible PVC ventilation ducting hoses contain a light wire spiral reinforcement inside white PVC ducting material. Our flexible duct lengths come packed compressed for ease of shipment and can be cut on site to desired length. Manufactured in the UK Flame retardant PVC film Static Working Temperature: -5c to 60c Bending Radius: 1D How to install? Flexible ductwork is considered as female i.e. duct fittings such as bends and reducers are male and generally slip inside the duct tube. You can use quick release worm clips, metal hose clips to attach the hose to a spigot or male fitting. For permanent fixings, seal joints with silicone sealant, or duct tape. You can join multiple hoses together using a connector. You can connect flexible hose to rigid pipe using a female threaded hose connector. We offer flexible hoses in a variety of round and rectangular sizes. If your duct run passes through a cold space such as a loft, we would recommend using an insulated ducting hose. Common applications: The Kair range of flexible ducting hoses are commonly used for the following ducting applications: Bathroom & Kitchen Extractor Fans Cooker Hoods Heat Recovery Ventilation Air Conditioning HVAC Tumble Dryer Venting