Ø 100mm / 4'' Cowled Duct Cover with Gravity Flap - Ventilation Grille with Rain and Wind Protection - External Air Vent Covers - ABS Plastic Brown
100mm 4'' Round Spigot Ensures a Secure and Efficient Connection to your Ventilation System
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.
£ 24.99 free shipping
Manrose QF100T Quiet Extractor Fan with Timer for 4"/100mm Duct
Unique turning vane technology
free shipping
Hon&Guan 100mm Round Louvred Air Vents for Wall Ceiling, 4 Inch Extractor Vent Cover Grille with Flyscreen Mesh Shed Vent Duct Vent Tumble Dryer Vent Cover External
Louvred air vents with removable insect screen for easy cleaning.
GEFONG Plastic Louvred Wall Grille 5 inch 125mm with Anti-Insect Mesh for Ceiling Extractor Fan Bathroom Air Vent Cover for Tumble Dryer Ventilation Cooker Hood Ducting White 1 Pcs
Louver blades to reduce the effects of wind and rain; Resistant to UV light and aging
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.
Qrity 304 Stainless Steel Round Ventilation Grill Screen Hood 120mm, 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.
HG Power 4 Inch Adjustable Air Vent Covers for Walls with Flyscreen Mesh 100mm Vent Cover Closeable Round Air Vent Covers for Extractor Fan, Bedroom, White
Adjustable Airflow This air vent cover features a centrally rotating design, allowing users to effortlessly adjust the airflow by simply turning the centre disc
Grey 100mm 4 Inch Plastic External Ducting Gravity Grille Air Vent Cover Extractor Fan Back Draught Shutter Covers AC HVAC Bathroom Outside Wall Ventilation Hose Duct Grill - Part F Building Regs
Suitable for 100mm, 4" ducting & extractor fan connections. Plastic duct air Inlet outlet with Gravity shutters - 4 inch 100mm round male spigot at the back. Indoor or Outdoor use. Designed to terminate your extract duct to external walls.
free shipping
GeRRiT Adjustable Round Ceiling Vent, Metal Ventilation Duct Cover Efficient Extractor Fans for Bathroom Office Room Kitchen (150MM)
High-quality Materials Ducting cover made of high-quality ABS material, environmental-friendly, safe, sturdy and durable to use
free shipping
SLUELI 150mm 6" Bathroom Extractor Fan,Energy-Saving Upgraded Powerful Extractor Fan Low Noise IPX4 Waterproof Exhaust Fan,Easy Installation on Wall Window Ceiling in Bathroom Kitchen Garage
Powerful Energy-Saving Ventilation SLUELI bathroom fan features a unidirectional exhaust design, achieving efficient and energy-saving ventilation while effectively purifying indoor air. The dynamically balanced fan blades ensure smooth high-speed operation, combining strong ventilation with energy efficiency and enhanced safety.
£ 39.99
100mm (4 Inch) Square Vent Cover - Black 155mm x 155mm External Louvered Grille with Mesh for Bathroom, Kitchen, Loft, Extractor Fans and Air Ducts – Wall & Ceiling Ventilation Solution
Perfect Fit for Your Ventilation Needs This 100mm (4 inch) square grille features a secure duct connection, measuring 155mm x 155mm (6 x 6 ). It's designed to fit seamlessly into any wall or ceiling, ensuring optimal airflow for your extractor fans, air conditioning units, and ventilation systems.