{"title":"Wall Vent Grilles \u0026 Extractor Fan Covers","description":"\u003cp\u003eShop our range of louvred wall vent grilles and extractor fan duct covers, built for reliable, low-maintenance ventilation in homes and commercial properties. Designed to fit standard 4\" (100mm) ducting systems, each grille features a fixed blade design that allows smooth, consistent airflow while keeping rain and debris out of your ductwork.\u003c\/p\u003e\u003cp\u003eAvailable in White, Black, and Terracotta, our wall vent grilles blend seamlessly into any exterior or interior wall finish — from modern rendered facades to traditional brick and stone. Whether you're venting a bathroom extractor fan, cooker hood, or general air duct, these grilles offer a clean, professional finish with no ongoing maintenance required.\u003c\/p\u003e\u003ch2\u003eWhy Choose Our Louvred Wall Vent Grilles?\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFixed louvre design for consistent, unrestricted airflow\u003c\/li\u003e\n\u003cli\u003eWeather-resistant construction for indoor and outdoor use\u003c\/li\u003e\n\u003cli\u003eNo flaps or shutters — nothing to wear out or replace\u003c\/li\u003e\n\u003cli\u003eAvailable in White, Black, and Terracotta colour options\u003c\/li\u003e\n\u003cli\u003eCompatible with standard 4\" (100mm) extractor fan ducting\u003c\/li\u003e\n\u003cli\u003eSuitable for bathrooms, kitchens, utility rooms, and commercial spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAll grilles in this collection are supplied by Blauberg, a trusted name in ventilation products, and are built to withstand everyday exposure while maintaining performance over the long term.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/acaselectrical.co.uk\/collections\/bathroom-extractor-fans\"\u003eLooking for extractor fans?\u003c\/a\u003e Browse our full range of bathroom extractor fans.\u003c\/p\u003e","products":[{"product_id":"louvred-wall-vent-grille-cover-fixed-blade-4-inch-white","title":"White 4\" Louvred Wall Vent Grille Cover Fixed Blade Air Vent Extractor Fan Duct","description":"\u003cp\u003eThis louvred wall vent grille cover is designed for 4\" ducting systems, providing smooth, unobstructed airflow while protecting your ventilation system from rain and debris. Suitable for residential and commercial installations, it's an ideal fixed blade air vent for extractor fan outlets, bathroom ventilation, and cooker hood ducting.\u003c\/p\u003e\u003ch2\u003eBlauberg 4\" Fixed Blade Louvred Wall Vent Grille – Weather-Resistant Ventilation Cover\u003c\/h2\u003e\u003cp\u003eManufactured from high-quality materials, this louvred wall grille is built for long-term use in both indoor and outdoor environments. The fixed blade design requires no maintenance and delivers consistent airflow performance. Available in White, Black, and Terracotta to match your wall or exterior finish, this louvred vent grille integrates cleanly into any setting.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed Louvre Design\u003c\/strong\u003e – Reliable airflow with no moving parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather Protection\u003c\/strong\u003e – Helps prevent rain and debris entering ducts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Maintenance\u003c\/strong\u003e – No flaps or shutters to wear out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Square Finish\u003c\/strong\u003e – Modern look for internal or external walls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Colours Available\u003c\/strong\u003e – White, Black, and Terracotta to match your exterior\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4\" Duct Compatible\u003c\/strong\u003e – Fits standard 100mm ducting systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA dependable, weather-resistant ventilation grille built to perform in demanding everyday conditions.\u003c\/p\u003e\u003ch2\u003eSuitable For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExtractor fan outlets\u003c\/li\u003e\n\u003cli\u003eCooker hood venting\u003c\/li\u003e\n\u003cli\u003eBathroom ventilation\u003c\/li\u003e\n\u003cli\u003eGeneral air vents and ducting systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blauberg","offers":[{"title":"Default Title","offer_id":58270400905600,"sku":"White Grill","price":6.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5275\/7152\/files\/White-4_-Louvred-Wall-Vent-Grille-Cover-Fixed-Blade-Air-Vent-Extractor-Fan-Duct-Blauberg-228836019.webp?v=1781522566"},{"product_id":"louvred-wall-vent-grille-cover-fixed-blade-4-inch-black","title":"Black 4\" Louvred Wall Vent Grille Cover Fixed Blade Air Vent Extractor Fan Duct","description":"\u003cp\u003eThis black louvred wall vent grille cover is designed for 4\" ducting systems, providing smooth, unobstructed airflow while protecting your ventilation system from rain and debris. Suitable for residential and commercial installations, it's an ideal fixed blade air vent for extractor fan outlets, bathroom ventilation, and cooker hood ducting.\u003c\/p\u003e\u003ch2\u003eBlauberg 4\" Fixed Blade Louvred Wall Vent Grille in Black – Weather-Resistant Ventilation Cover\u003c\/h2\u003e\u003cp\u003eManufactured from high-quality materials, this louvred wall grille is built for long-term use in both indoor and outdoor environments. The fixed blade design requires no maintenance and delivers consistent airflow performance. Available in a sleek black finish to complement dark walls, window frames, or exterior cladding.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed Louvre Design\u003c\/strong\u003e – Reliable airflow with no moving parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather Protection\u003c\/strong\u003e – Helps prevent rain and debris entering ducts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Maintenance\u003c\/strong\u003e – No flaps or shutters to wear out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Square Finish\u003c\/strong\u003e – Modern look for internal or external walls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Finish\u003c\/strong\u003e – Ideal for dark-coloured walls and contemporary exteriors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4\" Duct Compatible\u003c\/strong\u003e – Fits standard 100mm ducting systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA dependable, weather-resistant ventilation grille built to perform in demanding everyday conditions.\u003c\/p\u003e\u003ch2\u003eSuitable For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExtractor fan outlets\u003c\/li\u003e\n\u003cli\u003eCooker hood venting\u003c\/li\u003e\n\u003cli\u003eBathroom ventilation\u003c\/li\u003e\n\u003cli\u003eGeneral air vents and ducting systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blauberg","offers":[{"title":"Default Title","offer_id":58270405165440,"sku":"Black Grill","price":6.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5275\/7152\/files\/4_-Louvred-Wall-Vent-Grille-Cover-Fixed-Blade-Air-Vent-Extractor-Fan-Duct-Blauberg-228839125.webp?v=1781523578"},{"product_id":"louvred-wall-vent-grille-cover-fixed-blade-4-inch-terracotta","title":"Terracotta 4\" Louvred Wall Vent Grille Cover Fixed Blade Air Vent Extractor Fan Duct","description":"\u003cp\u003eThis terracotta louvred wall vent grille cover is designed for 4\" ducting systems, providing smooth, unobstructed airflow while protecting your ventilation system from rain and debris. A popular choice for period properties, brick exteriors, and traditional builds where a natural earthy tone is required.\u003c\/p\u003e\u003ch2\u003eBlauberg 4\" Fixed Blade Louvred Wall Vent Grille in Terracotta – Weather-Resistant Ventilation Cover\u003c\/h2\u003e\u003cp\u003eManufactured from high-quality materials, this louvred wall grille is built for long-term use in both indoor and outdoor environments. The fixed blade design requires no maintenance and delivers consistent airflow performance. The terracotta finish blends seamlessly with brick, stone, and render on traditional or heritage-style properties.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed Louvre Design\u003c\/strong\u003e – Reliable airflow with no moving parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather Protection\u003c\/strong\u003e – Helps prevent rain and debris entering ducts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Maintenance\u003c\/strong\u003e – No flaps or shutters to wear out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Square Finish\u003c\/strong\u003e – Suits internal or external walls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerracotta Finish\u003c\/strong\u003e – Ideal for brick, stone, and traditional exteriors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4\" Duct Compatible\u003c\/strong\u003e – Fits standard 100mm ducting systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA dependable, weather-resistant ventilation grille built to perform in demanding everyday conditions.\u003c\/p\u003e\u003ch2\u003eSuitable For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExtractor fan outlets\u003c\/li\u003e\n\u003cli\u003eCooker hood venting\u003c\/li\u003e\n\u003cli\u003eBathroom ventilation\u003c\/li\u003e\n\u003cli\u003eGeneral air vents and ducting systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blauberg","offers":[{"title":"Default Title","offer_id":58270407655808,"sku":"Terracotta Grill","price":6.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5275\/7152\/files\/Terracotta-4_-Louvred-Wall-Vent-Grille-Cover-Fixed-Blade-Air-Vent-Extractor-Fan-Duct-Blauberg-228837424.webp?v=1781522830"},{"product_id":"louvred-wall-vent-grille-cover-fixed-blade-4-inch","title":"4\" Louvred Wall Vent Grille Cover Fixed Blade Air Vent Extractor Fan Duct","description":"\u003cp\u003eThis louvred wall vent grille cover is designed for 4\" ducting systems, providing smooth, unobstructed airflow while protecting your ventilation system from rain and debris. Available in White, Black, and Terracotta to suit a wide range of wall finishes, from contemporary exteriors to traditional brick and stone.\u003c\/p\u003e\u003ch2\u003eBlauberg 4\" Fixed Blade Louvred Wall Vent Grille – White, Black and Terracotta\u003c\/h2\u003e\u003cp\u003eManufactured from high-quality materials, this louvred wall grille is built for long-term use in both indoor and outdoor environments. The fixed blade design requires no maintenance and delivers consistent airflow performance. Choose from three colour options to match your wall or exterior finish.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed Louvre Design\u003c\/strong\u003e – Reliable airflow with no moving parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather Protection\u003c\/strong\u003e – Helps prevent rain and debris entering ducts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Maintenance\u003c\/strong\u003e – No flaps or shutters to wear out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean Square Finish\u003c\/strong\u003e – Modern look for internal or external walls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 Colour Options\u003c\/strong\u003e – White, Black, and Terracotta\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4\" Duct Compatible\u003c\/strong\u003e – Fits standard 100mm ducting systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA dependable, weather-resistant ventilation grille built to perform in demanding everyday conditions.\u003c\/p\u003e\u003ch2\u003eSuitable For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExtractor fan outlets\u003c\/li\u003e\n\u003cli\u003eCooker hood venting\u003c\/li\u003e\n\u003cli\u003eBathroom ventilation\u003c\/li\u003e\n\u003cli\u003eGeneral air vents and ducting systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blauberg","offers":[{"title":"White","offer_id":58270437966208,"sku":null,"price":6.79,"currency_code":"GBP","in_stock":true},{"title":"Black","offer_id":58270437998976,"sku":null,"price":6.79,"currency_code":"GBP","in_stock":true},{"title":"Terracotta","offer_id":58270438031744,"sku":null,"price":6.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5275\/7152\/files\/4_-Louvred-Wall-Vent-Grille-Cover-Fixed-Blade-Air-Vent-Extractor-Fan-Duct-Blauberg-228838936.png?v=1781523380"}],"url":"https:\/\/acaselectrical.co.uk\/collections\/wall-vent-grilles-extractor-fan-covers.oembed","provider":"ACAS Electrical","version":"1.0","type":"link"}