Fantronix4 inch - 100 mm Plastic Air Valve Diffuser with Fixing Ring - White Ventilation Air Vent Cover with Adjustable Valve with Flange Easy Flush Installation and Cleaning

Fantronix 4 inch - 100 mm Plastic Air Valve Diffuser with Fixing Ring - White Ventilation Air Vent Cover with Adjustable Valve with Flange Easy Flush Installation and Cleaning

Fantronix TUBE Extractor Fan Easy Operation With Light Switch and Run-on-Timer. Loft or attic, Dimensions: 246mm (L) x 190mm (H) x 167 mm (W), Spigot: 86mm Diameter for 100mm duct connection – White

TUPARKA 4 Pack Large Size Metal Hose Clips 91-114 mm Adjustable Ducting Clamps for Securing Hoses and Pipes Tube