Ventilation

Kair Ducting Reducer 200mm to 150mm - 8 to 6 inch Duct Pipe Reduction Connector for Extract Fans and Ventilation Units

Galvanised Spiral Duct - 1 Metre Length - 200mm

Fast Clamp Ducting Connector - 200mm

Simon Vent-A-Matic PBS Static Window Ventilator & Stormguard 159mm

I-sells Metal Ducting End Cap 200mm / 8 inch Male / Female

Kair Ceiling Extract Valve 200mm - 8 inch White Coated Metal Vent

AirTech-UK PVC Ducting Flexible 8 inches/ 200mm for Portable Fan Air Transfer Hose 5 Meters Long Heavy Duty, Fire Retardant

Galvanised Duct Suspension Ring - 200mm

Kair Fire Rated Ceiling Extract Valve 200mm - 8 inch White Coated Metal Vent

Split Ring - 200mm - For mounting spiral ducting lengths

Terlok Ring Leader 200mm Air Valve Fixing Ring

AirTech-UK PVC Ducting Flexible 8 inches/ 200mm for Portable Fan Air Transfer Hose 10 Meters Long Heavy Duty, Fire Retardant

Kair Ceiling Supply Valve 200mm - 8 inch White Coated Metal Vent

Insulated Aluminium Flexible Ducting - 10M - 200mm

I-sells Metal Ducting Connector 200mm / 8 inch Female Coupling

Galvanised Metal Roof Cowl - 200mm

Stainless Steel Bull Nose Grille - 200mm

8-Inch Circular Inline Backdraft Damper - Butterfly Action Draft Shutter, 200mm - Airflow Control