National Ventilation FXALINS/100 Flexible Insulated Aluminium Fan Ducting - 100mm - Sold by The metre

Manrose Insulated Laminated Aluminium Silver 10m x 102mm Ducting Hose

Insulated Acoustic ducting is very good.

4" 100mm Accoustic Insulated Ducting

National Ventilation

White AIR DUCTING SIZE - 4Inches in Diameter x 10 FT Long (102mm x 3m), Include 2 Stainless Steel Clamps.

AIR DUCTING SIZE 4 inches (102mm diameter) x 16 feet (5m extented length), Steel wire space (20mm)

8" 200mm Accoustic Insulated Ducting

Used to connect to an extractor fan in your bathroom or shower room when the duct passes through your loft or attic. In this situation warm air being extracted by the fan can condense due to the cold air above and result in water droplets coming back down into the extractor fan and possibly damaging it. Using this type of ducting normally solves the problem as the insulation on the duct means that the air passes through without coming into contact with the cold temperature above.

Manufactured from multi-ply aluminium and polyester laminate, supported by an encapsulated internal wire helix, overlapped with 25mm thick fibre glass insulation and wrapped in a fabric aluminium jacket.

Complete Air Ducting Solution This set includes a 4" (100mm) diameter, 10ft long (3m) white flexible air ducting hose and two x 91-114mm adjustable stainless steel hose clamps, providing everything you need for quick and easy installation for your air vent needs.

Built-in steel wire helix to preserve the shape, shrink freely and can be bent freely to fit different angles of installation. Max length is 5m

Package Include 1pcs 4Inch 5FT Dryer Vent Hose (102mm x 1.5m) + 2pcs Hose Clamps + 1pcs Silver Foil Tape.(W 1.96inch x L 5m).

Application - Fit for ventilation fan,Bathroom Extraction Fan,cooker hood, carbon filter, exhaust fan and dryer machine. Suitable to be applied to the buildings and home (ventilation and exhaust), restaurant and kitchen range hoods (smoke exhaust), bathroom and cellar (exhaust & dehumidification), hydroponic green house and growing tent (Air Circulation, Intake, Exhaust and Light Fixture Cooling) ...

What You Get 1 aluminum air ducting with an inner diameter of 10.5 cm and a straightened length of 150 cm. with 2 crosshead hose clamps.

Three Layer Material -The tumble dryer hose adopt premium materials featured with corrosion & fire resistant, exterior is a protective PVC layer, and built with 2 layers of aluminum foil with a layer of PET and steel wire helix to preserve the shape flexible and tough.

102mm External diameter for use with 100mm 4 inch Ducting systems. 3 metre length flexible PVC hose.

5" 125mm Accoustic Insulated Ducting

High-Quality Aluminum Foil Composite Duct This set includes a durable aluminum foil composite duct that is 4.7 meters long with an inner diameter of 125 mm, ensuring excellent insulation and flexibility, with high flexibility, abrasion resistance, and acid corrosion resistance, suitable for all 125 mm interfaces.

6" 150mm Accoustic Insulated Ducting

Manufactured from multi-ply aluminium and polyester laminate, supported by an encapsulated internal wire helix, overlapped with 25mm thick fibre glass insulation and wrapped in a fabric aluminium jacket.