--- product_id: 342170147 title: "Vents 100mm (4”) White Round Ceiling Vent Cover – PVC Air Vent Diffuser with Fixing Ring for Bathroom & Kitchen Ventilation" brand: "vents uk" price: "183.40 DT" currency: TND in_stock: true reviews_count: 8 category: "Vents Uk" url: https://www.desertcart.tn/products/342170147-vents-100mm-4-white-round-ceiling-vent-cover-pvc-air store_origin: TN region: Tunisia --- # Even airflow distribution Fits standard 100mm ducting Includes fixing ring for secure flush mount Vents 100mm (4”) White Round Ceiling Vent Cover – PVC Air Vent Diffuser with Fixing Ring for Bathroom & Kitchen Ventilation **Brand:** vents uk **Price:** 183.40 DT **Availability:** ✅ In Stock ## Summary > 💨 Elevate your airflow game with sleek, secure ventilation! ## Quick Answers - **What is this?** Vents 100mm (4”) White Round Ceiling Vent Cover – PVC Air Vent Diffuser with Fixing Ring for Bathroom & Kitchen Ventilation by vents uk - **How much does it cost?** 183.40 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/342170147-vents-100mm-4-white-round-ceiling-vent-cover-pvc-air) ## Best For - vents uk enthusiasts ## Why This Product - Trusted vents uk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek Modern Minimalism:** Smooth round profile blends invisibly into contemporary interiors for a polished look. - • **Balanced Airflow Mastery:** Engineered to diffuse air evenly, eliminating harsh draughts and boosting comfort. - • **Flush & Secure Installation:** Fixing ring ensures a stable, sleek mount that elevates your ceiling’s aesthetic. - • **Seamless 100mm Compatibility:** Effortlessly fits all standard 4-inch ventilation systems for quick upgrades or new installs. - • **Moisture-Resistant Durability:** Premium PVC resists corrosion and discoloration—perfect for humid bathrooms and kitchens. ## Overview The Vents 100mm White Round Ceiling Vent Cover is a durable, moisture-resistant PVC diffuser designed for standard 100mm ducting. It features a fixing ring for secure, flush installation and ensures even airflow distribution to enhance comfort in bathrooms, kitchens, and utility rooms. Its clean, modern design seamlessly integrates into contemporary interiors while resisting corrosion in humid environments. ## Description Product Description Overview This 100mm round ceiling vent diffuser is designed to provide a clean, professional finish while supporting smooth and balanced airflow in domestic ventilation systems. Ideal for bathrooms, kitchens and utility rooms, it neatly covers duct openings while enhancing the overall look of modern interiors. With a simple, flush-fitting design and durable PVC construction, it offers a practical and reliable solution for both new installations and replacement projects. Key Features Fits standard 100mm (4”) ducting, compatible with common ventilation systems Supplied with a fixing ring for secure, flush wall or ceiling installation Even airflow distribution to reduce harsh draughts Smooth round profile for a neat, modern interior finish Moisture-resistant, corrosion-free PVC construction Benefits The diffuser is designed to spread air evenly, helping maintain comfortable ventilation without strong direct airflow. Its smooth round profile creates a tidy, discreet appearance that blends seamlessly into ceilings or walls. Manufactured from durable, moisture-resistant PVC, it is well suited to humid areas such as bathrooms and kitchens, ensuring long-term reliability without rusting or discolouration. Applications Suitable for use with 100mm ventilation systems in bathrooms, kitchens, WCs, utility rooms and general domestic airflow setups. Ideal for extractor fan outlets, passive vents and air distribution points. Installation Notes Designed for straightforward installation, the vent connects to standard 100mm ducting and is supplied with a fixing ring for stable, flush mounting. For best results, ensure the duct opening is clean and secure before fitting. Review: VENTS UK 100 mm / 4’’ White PVC Round Ceiling Vent - Overview The VENTS UK 100 mm / 4’’ White PVC Round Ceiling Vent is designed for residential and commercial ventilation systems. This vent aims to provide efficient air circulation while maintaining a sleek and discreet appearance. Features • High-Quality PVC Construction: Made from durable white PVC, this vent is resistant to corrosion, moisture, and wear, ensuring long-lasting performance. • Universal Fit: With a 100 mm / 4’’ diameter, this vent is compatible with most standard ducting systems, making it a versatile choice for various installations. • Sleek Design: The round, minimalist design allows it to blend seamlessly into any ceiling, providing a clean and unobtrusive look. • Easy Installation: The vent comes with a straightforward installation process, requiring minimal tools and effort. It can be mounted on ceilings or walls, offering flexibility in placement. • Adjustable Airflow: Features an adjustable center piece to control airflow, allowing users to regulate ventilation according to their needs. Performance The VENTS UK 100 mm / 4’’ ceiling vent performs exceptionally well in facilitating proper air circulation. Its robust PVC construction ensures durability, even in humid environments such as bathrooms and kitchens. The adjustable airflow feature is particularly useful, allowing users to customize ventilation levels for optimal comfort. Pros • Durable Material: The high-quality PVC construction is resistant to corrosion and wear, ensuring longevity. • Versatile Fit: Compatible with most standard ducting systems, making it a versatile choice for various installations. • Aesthetic Appeal: The sleek, minimalist design blends well with different ceiling styles, providing an unobtrusive look. • Easy Installation: Simple installation process with minimal tools required. • Adjustable Airflow: Allows for customization of ventilation levels to suit different needs. Cons • Basic Appearance: While sleek, the design is quite plain and may not suit those looking for more decorative options. • Limited Color Options: Available only in white, which may not match all interior décors. Conclusion The VENTS UK 100 mm / 4’’ White PVC Round Ceiling Vent is an excellent choice for those seeking a durable, efficient, and easy-to-install ventilation solution. Its high-quality PVC construction and universal fit make it suitable for various settings, while the sleek design ensures it remains unobtrusive. The adjustable airflow feature adds to its functionality, allowing users to tailor ventilation to their needs. Though its appearance is basic and color options are limited, the overall performance and durability of this vent make it a highly recommended option for residential and commercial use. Review: Great for bathrooms. - Good quality. Fits true to size. Works well and looks good. Would recommend ## Features - Fits standard 100mm ducting – Compatible with 100mm (4”) ventilation systems, ideal for replacements or new installations. - Secure, flush installation – Supplied with a fixing ring to ensure stable mounting and a tidy finish on ceilings or walls. - Even airflow distribution – Designed to diffuse air evenly, helping maintain comfortable ventilation without harsh draughts. - Clean, modern ceiling vent design – Smooth round profile provides a neat, professional finish that blends well with modern interiors. - Moisture-resistant PVC construction – Durable, corrosion-resistant plastic suitable for bathrooms, kitchens, and other humid environments. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B09B162BDW | | Batteries Included | No | | Batteries Required | No | | Best Sellers Rank | 13,750 in DIY & Tools (See Top 100 in DIY & Tools) 39 in Registers, Grilles & Vents | | Colour | White | | Customer Reviews | 4.6 4.6 out of 5 stars (273) 4.6 out of 5 stars | | Date First Available | 21 July 2021 | | Item Package Quantity | 1 | | Item Weight | 230 g | | Manufacturer | VENTS UK | | Number Of Pieces | 1 | | Package Dimensions | 14.9 x 14.4 x 7.6 cm; 230 g | | Size | 4" - 100 mm | ## Images ![Vents 100mm (4”) White Round Ceiling Vent Cover – PVC Air Vent Diffuser with Fixing Ring for Bathroom & Kitchen Ventilation - Image 1](https://m.media-amazon.com/images/I/619Iy12ilAL.jpg) ![Vents 100mm (4”) White Round Ceiling Vent Cover – PVC Air Vent Diffuser with Fixing Ring for Bathroom & Kitchen Ventilation - Image 2](https://m.media-amazon.com/images/I/713nTcbQ8JL.jpg) ![Vents 100mm (4”) White Round Ceiling Vent Cover – PVC Air Vent Diffuser with Fixing Ring for Bathroom & Kitchen Ventilation - Image 3](https://m.media-amazon.com/images/I/71qd1hYCbdL.jpg) ![Vents 100mm (4”) White Round Ceiling Vent Cover – PVC Air Vent Diffuser with Fixing Ring for Bathroom & Kitchen Ventilation - Image 4](https://m.media-amazon.com/images/I/71YU6NP4FnL.jpg) ![Vents 100mm (4”) White Round Ceiling Vent Cover – PVC Air Vent Diffuser with Fixing Ring for Bathroom & Kitchen Ventilation - Image 5](https://m.media-amazon.com/images/I/81jhcyKzSFL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Does the vent close completely preventing draughts and does it open sufficiently to give good extraction from an existing inn line fan** A: The centre disc in the middle of the vent is on a screw thread so it will screw all the way down and you can wind it out as far as you like. It doesn't have a rubber seal but screwed down should close off the vent sufficiently to stop drafts. **Q: What is the diameter size of the front plate that fixes to the ceiling for the 4” size please?** A: Mine is: approx. 55-60mm Hard to measure across the ceiling, any more accurately! **Q: what is the diameter of the front face plate for 150mm model please?** A: Front 150mm Rear socket 100mm **Q: Does the product description diameter refer to the diameter of the front disc or to the diameter of the hose that fits on the back?** A: 100mm flexy ducting spigot ## Customer Reviews ### ⭐⭐⭐⭐⭐ VENTS UK 100 mm / 4’’ White PVC Round Ceiling Vent *by D***N on 30 June 2024* Overview The VENTS UK 100 mm / 4’’ White PVC Round Ceiling Vent is designed for residential and commercial ventilation systems. This vent aims to provide efficient air circulation while maintaining a sleek and discreet appearance. Features • High-Quality PVC Construction: Made from durable white PVC, this vent is resistant to corrosion, moisture, and wear, ensuring long-lasting performance. • Universal Fit: With a 100 mm / 4’’ diameter, this vent is compatible with most standard ducting systems, making it a versatile choice for various installations. • Sleek Design: The round, minimalist design allows it to blend seamlessly into any ceiling, providing a clean and unobtrusive look. • Easy Installation: The vent comes with a straightforward installation process, requiring minimal tools and effort. It can be mounted on ceilings or walls, offering flexibility in placement. • Adjustable Airflow: Features an adjustable center piece to control airflow, allowing users to regulate ventilation according to their needs. Performance The VENTS UK 100 mm / 4’’ ceiling vent performs exceptionally well in facilitating proper air circulation. Its robust PVC construction ensures durability, even in humid environments such as bathrooms and kitchens. The adjustable airflow feature is particularly useful, allowing users to customize ventilation levels for optimal comfort. Pros • Durable Material: The high-quality PVC construction is resistant to corrosion and wear, ensuring longevity. • Versatile Fit: Compatible with most standard ducting systems, making it a versatile choice for various installations. • Aesthetic Appeal: The sleek, minimalist design blends well with different ceiling styles, providing an unobtrusive look. • Easy Installation: Simple installation process with minimal tools required. • Adjustable Airflow: Allows for customization of ventilation levels to suit different needs. Cons • Basic Appearance: While sleek, the design is quite plain and may not suit those looking for more decorative options. • Limited Color Options: Available only in white, which may not match all interior décors. Conclusion The VENTS UK 100 mm / 4’’ White PVC Round Ceiling Vent is an excellent choice for those seeking a durable, efficient, and easy-to-install ventilation solution. Its high-quality PVC construction and universal fit make it suitable for various settings, while the sleek design ensures it remains unobtrusive. The adjustable airflow feature adds to its functionality, allowing users to tailor ventilation to their needs. Though its appearance is basic and color options are limited, the overall performance and durability of this vent make it a highly recommended option for residential and commercial use. ### ⭐⭐⭐⭐⭐ Great for bathrooms. *by T***M on 31 January 2025* Good quality. Fits true to size. Works well and looks good. Would recommend ### ⭐⭐⭐⭐⭐ Decent product *by C***S on 4 November 2025* Bought for a job, the vent is true to size and comes with an additional collar for separate fitting method. ## Frequently Bought Together - VENTS UK 100 mm / 4'' White PVC Round Ceiling Ventilation Cover/Plastic Air Vent Diffuser with Fixing Ring for Bathroom Kitchen Hydroponics in-Line Extract Fan Air Conditioning HVAC - Manrose Insulated Ducting 10m x 4" - Kair White Louvred Wall Vent Grille 155mm External Dimension with Flyscreen and Round 100mm - 4 inch Rear Spigot --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/342170147-vents-100mm-4-white-round-ceiling-vent-cover-pvc-air](https://www.desertcart.tn/products/342170147-vents-100mm-4-white-round-ceiling-vent-cover-pvc-air) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-31*