Devola 100mm Fixed Grill, White - DVFG100W
White plastic ducting air outlet inlet square grille with fixed louvres and anti insect mesh flyscreen.
free shipping
New Heavy Duty Industrial Commercial Axial Extractor Ventilation Shutter & Fan Ventilator Exhaust Shutter 10 12 16 & 18 Inches (12 inches Shutter)
Complete with screw fittings.
free shipping
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.
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.
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5 inch Light Weight Push Fit Extractor Fan Gravity Flappy Grill External Wall Air Vent Ventilation Plastic 5" Will fit All 125mm Universal Pipes
This grille can be used as a part of a long ductwork run for a variety of purposes including whole house ventilation, passive ventilation, air conditioning, HVAC, and Heat Recovery Systems.
free shipping
Gravity Grille, External Ducting Air Vent Cover, Plastic Wall Vent Cover External 3 Gravity Flaps with Flyscreen Cover, Tumble Dryer Vent Cover, Wall Ventilation Grill with Net(20x20cm)
Air Circulation The vent cover help keeps indoor and outdoor air circulation through this ventilation grill; Equipped with fly screen, it opens automatically when the wind blows
free shipping
4" External Wall Vent Cover with Sound Baffle – Quiet Air Vent Grille for Extractor Fans, HRV, Heat Recovery, Draft Excluder – Ideal for Bathroom, Kitchen, Cottage, Hotel, Cafe Ventilation White
Ideal for Supply or Extract Ventilation Perfect for both air intake and extraction in domestic, commercial, or industrial ventilation setups.
£ 24.99 free shipping
AirTech-UK Gravity Grille 300mm x 300mm Premium Anodized Aluminium Gravity Shutter Louvre Grill for Walls and Crawl Space Ventilation
These grilles are used on exteriors of buildings at air exhaust points in the HVAC system. The design of the grille utilizes louvers which are closed by default due to gravity. When air is exhausted through the system, it forces the louvers open for the duration of the exhaust sequence. The louvers then naturally close again with gravity, preventing any air intake.
£ 34.99 free shipping
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
VENTS Black 4 inch Vent Cover External Wall Wind Sound Baffle Grille for Tumble Dryer Exterior Ducting 100 Dia Draft Excluding Air Ventilation For Extractor Fans Heat Recovery Systems
Sleek and Robust Design The modern 26cm x 22.5cm x 6cm black cowl is equipped with a discreet drip tray for condensation management and UV protection to withstand various weather conditions, ensuring durability while complementing the aesthetic of any property.
£ 23.99 free shipping
Ede Groups 155 x 155 mm Louvre Wall Vent Cover Grille 100mm Round - 4 Inch for Extractor Vent Cover, Air Vent Cover, Bathroom Extractor Fan or Dryer Ventilation (Brown)
Perfect Fit for 100mm Vent Cover The EDE Group 155 x 155 mm louvre wall vent cover is specifically designed for 100mm extractor fan vents, ensuring a secure and precise fit. Ideal for use as an external extractor fan vent cover, it provides effective protection and ventilation.
£ 7.99
Vent Systems 100 mm / 3.93''' 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.