Ventilation Grille 500 x 80 mm White Aluminium - HVAC Door Square Metal Vent Pest Protection - Screw-On Outlet Cover Air Feed System Element

H&C VENT White Furniture and Door Ventilation Grille │ Aluminium Vent Cover │ Extractor Air Vents Covers for Inside/Outside use │ Grilles for Bathroom, Kitchen, Closet, Wall, Ceiling, Conditioning

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

Kair Plastic Ducting Pipe 100mm - 4 inch / 1 Metre Long Length - Rigid Straight Duct Channel