Hon&Guan 4 Inch Adjustable Air Vent Covers 100mm Ceiling Vent Indoor Vent Covers for Walls Closeable Round Ventilation Cover for Caravans, Cooling and Ventilation Systems
Round design Compact and delicate. Removable and easy to clean, just wipe the surface with a damp rag and it will shine like new.
Envirovent SIL100 Silent-100 Axial Silent Extractor Fan Axial 100 mm / 4 Inch Timer Model (White)
Dimensions 158mm wide x 158mm high. Spigot is 99mm diameter (for connection to 100mm ducting) and projects for 80mm beyond installed surface.
£ 44.95
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Blauberg Fans Grille DECOR155X155/100GWHITE White
100mm 4 inch duct and extractor fan connection sizes
£ 8.99
Inline Bathroom Extractor Fan 100mm /4 Inch, In Line Duct Fan Mixed Flow 220m³/hr - Grow Room Fan Tent Hydroponic Ventilation System
Built to Last Duct fan casing is made of premium ABS material, oil, moisture and corrosion resistant. Protect motor and blades well from accidental damage or even in harsh environments to reduce maintenance in demanding applications.
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Qrity 304 Stainless Steel Round Ventilation Grill Screen Hood 100mm, Round Extractor Fan Vent Cover Grille Louvre, with Insect Mesh, Air Vent Grille Cover for Kitchen Bathroom
304 Stainless Steel Materials The round ventilation hood is made of high quality stainless steel, which has good corrosion resistance and can be used in a variety of environments, and also has good hardness and strength, which makes it more durable and longer lasting than other materials.
£ 14.99
4 inch Dia Noise Insulation External Wall Wind Sound Baffle Vent Cover Draft Excluding Air Ventilation for Extractor Fans Heat Recovery Cottage Hotel Café
100mm (4") dia duct connections.Decoration of supply and exhaust vents of public, residential and industrial ventilation systems.
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Vent Systems 100 mm / 3.94'' Inch - White - Plastic - Dismantable Ceiling Grille - Round Air Vent Louver - Grill Cover - Nylon Screen - HVAC Vents for Bathroom, Home Office, Kitchen
Ideal for both intake and exhaust use, this versatile ventilation grille can be applied indoors and outdoors on various flat surfaces, including walls, ceilings, garages, sheds, offices, bathrooms, RVs, campers, and any other area where smooth airflow is desired.
calimaero® TVSA Round Ceiling Vent Cover 100mm, Adjustable Air Valve Ventilation Grille 4 inch with Mounting Frame, Sheet Steel, Robust, Durable, White RAL9016
VERSATILE APPLICATION The ceiling vent are used in heating, ventilation and air conditioning systems to control the air flow within a building. They are used in private homes, commercial buildings, hotels and laboratories.
H&C VENT Anthracite Ventilation Gravity Grille 153mm with 100mm 4 inch Connector│ Air Vent Covers with Flaps and Insect Protection │ Extractor Cover for Duct Pipe, Wall, Window │ Inside and Outside
Practical Use With Gravity Shutters and Insect Protection. Gravity shutters (blinds flaps slats) work as a one way valve and stop air flow when ventilation system is not in use. At the same time not letting back into your home unpleasant odours, dust and frost.
100MM Air Vent Duct Grill Stainless Steel Fan Outlet Wall Square Air Vent Square Tumble Dryer Extractor
The stainless steel square wall vent with anti-draft flaps, screw fixings, retainer clips and seal.
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Fixed Louvered Wall Vent Grille 100mm / 4" Grey Anthracite RAL 7016 External Exterior Ducting Air Round Spigot Fly Screen
Grey anthracite RAL 7016
FanGoFast Inline Extractor Fan 100mm/4 inch with Adjustable Speed Controller and UK Plug, 198m³/h Ventilation Fan for Bathroom, Office, Grow Rooms (White, 100mm)
ROBUST & DURABLE The tube fan body is made of high strength ABS material, which has the advantages of corrosion resistance, long service life and safety. The duct fan 100mm silent has also successfully passed the drop test, which in turn ensures structural stability. The copper NSK double ball bearing motor ensures high efficiency and a long MTBF of up to 50000 hours.
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