--- product_id: 228843325 title: "Kair Black 100mm Louvred Wall Vent Grille with Flyscreen - 99.5mm / 4 Inch Round Rear Spigot & 155mm Front Cover" price: "122.04 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/228843325-kair-black-100mm-louvred-wall-vent-grille-with-flyscreen-99 store_origin: TN region: Tunisia --- # Sleek black finish blends with modern interiors Integrated flyscreen blocks insects & debris 100mm round rear spigot for seamless duct fit Kair Black 100mm Louvred Wall Vent Grille with Flyscreen - 99.5mm / 4 Inch Round Rear Spigot & 155mm Front Cover **Price:** 122.04 DT **Availability:** ✅ In Stock ## Summary > 🖤 Elevate your airflow game with stealthy, bug-proof style! ## Quick Answers - **What is this?** Kair Black 100mm Louvred Wall Vent Grille with Flyscreen - 99.5mm / 4 Inch Round Rear Spigot & 155mm Front Cover - **How much does it cost?** 122.04 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/228843325-kair-black-100mm-louvred-wall-vent-grille-with-flyscreen-99) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek & Subtle:** Matte black grille complements contemporary home aesthetics - • **Easy Maintenance:** Louvre flicks open with a screwdriver for quick cleaning - • **Effortless Installation:** Push-fit design with cut-off spigot for versatile mounting - • **Universal Compatibility:** Fits standard 100mm ducts & flexible hoses for multi-use - • **Insect-Proof Ventilation:** Built-in flyscreen keeps bugs out without sacrificing airflow ## Overview The Kair Black 100mm Louvred Wall Vent Grille features a 4-inch round rear spigot for easy duct connection, a durable black plastic finish that blends seamlessly with modern interiors, and an integrated flyscreen to prevent insect intrusion. Designed for quick push-fit installation and easy maintenance, it’s ideal for bathroom, kitchen, or hydroponic ventilation systems. ## Description Product Description Louvred Grilles with Flyscreen Flyscreen / Insect mesh prevents bugs and crawlers climbing into your duct. Kair Louvred Grilles with Flyscreen - Wall Ducting Air Vents Available in 3 sizes and 5 colours. Plastic air exhaust outlet round vent with fixed louvres. Easy to install just push-fit together & seal if required using a method of your choice (Popular options include Mastic Sealant Poly Cement or Tape). Perfectly suited as an outlet for your Bathroom Toilet or Kitchen extractor fan Hydroponics In-Line Extract Fans or Cooker Hood. Suitable to use in compliance with Part F Building Regulations. Max / Min Temperature: +60c / -15c. Airflow performance independently tested by BSRIA or BRE. Kair Plastic Ducting Grille Dimensions 100mm / 4" 155mm External dimensions of the front facia of the grille. 100mm - 4 inch round rear spigot for connecting to plastic ducting and extractor fans. Static Pressure Drop in Pascals 15 l/s = 6.00 Pa 30 l/s = 19.80 Pa 60 l/s = 79.10 Pa 125mm / 5" 125mm - 5 inch round rear spigot for connecting to plastic ducting and extractor fans. 15 l/s = 4.18 Pa 30 l/s = 20.21 Pa 60 l/s = 80.75 Pa 150mm / 6" 183mm External dimensions of the front facia of the grille. 150mm - 6 inch round rear spigot for connecting to plastic ducting and extractor fans. 15 l/s = 0.55 Pa 30 l/s = 3.30 Pa 60 l/s = 13.56 Pa Kair Gravity Grille 100mm / 4 inch with Round Spigot 4 inch / 100mm round male spigot on the back of the grille fits inside most comparable size pipes/hoses such as Kair 100mm Round Female Duct Pipe Part: DUCVKC250 or 102mm flexible hose Part: DUCP002/102/35. Free Air: 3809 mm2. Kair Gravity Grille 125mm / 5 inch with Round Spigot 5 inch / 125mm round male spigot on the back of the grille fits inside most comparable size pipes/hoses such as Kair 125mm Round Female Duct Pipe Part: DUCVKC267 or 127mm flexible hose Part: DUCP0092/127/35. Free Air: 6123 mm2. Kair Gravity Grille 150mm / 6 inch with Round Spigot 6 inch / 150mm round male spigot on the back of the grille fits inside most comparable size pipes/hoses such as Kair 150mm Round Female Duct Pipe Part: DUCVKC670 or 150mm flexible hose Part: DUCP0092/152/35. Free Air: 11440 mm2. Kair Louvred Grilles with Flyscreen Plastic ducting air outlet / inlet square grille with fixed louvres and anti insect mesh / flyscreen. Kair Ducting & Ventilation Range Louvred Grilles with Flyscreen / Ducting Air Vents are part of the Kair ducting and ventilation range. Unlike generic imported products Kair products are made in the UK and are compatible with the extensive range of fittings outlets and grilles in multiple sizes to offer your a complete solution for all of your ventilation needs. This item can be used as a part of a long ductwork run for a variety of purposes including whole house ventilation, passive stack vent, positive input ventilation, air conditioning, HVAC, and Heat Recovery systems. Plastic rigid ducting is perfect for DIY and Trade use and provides superior airflow performance and durability versus flexible duct. Review: Perfect fit and easy to install - Fits perfectly and was very easy to install. The build quality feels good and it does the job well. The flyscreen is a nice added feature too. Only downside is that it doesn’t come with screws, so you’ll need to have your own ready. Overall, a good product and does exactly what it’s meant to do. Review: Nice Qaulity - I have just fitted a bathroom extractor fan and needed a cover for the outside vent. I fitted the vent into the roof soffit board which was the shortest run and most convenient place to fit it. The back-draught damper is fitted to the back of the ceiling fan so I just needed a simple vent cover. This vent cover fitted the bill nicely. It's well made and fitted the standard 100mm hole, although I did drill a hole 110mm to ease the fitting of the flexible hose. Getting the cover on and off is a bit of a faff, particularly when the cover is fitted into the soffit - as I did. Prising the cover off with a screwdriver and then back on again whilst holding the ladder is no easy feat - a screw fitting would have been much better. For this reason I abandoned the idea of fitting the fly screen, as the thought of climbing back up to clean the screen of anything that might be stuck to it did not appeal one bit! It's a nice neat looking, well made, vent cover - ideal if you have easy access, not quite so if high up with difficult access. ## Features - Black plastic ducting air outlet / inlet square grille with fixed louvres and anti insect mesh / flyscreen. - 155mm x 155mm external dimension with 4 inch / 100mm round male rear spigot on the back of the grille can be cut off if flat surface preferred. - Louvre can be flicked open with flat head screwdriver for ease of installation and to allow cleaning of insect screen. - Fits inside Kair 100mm round female duct Pipe Part: DUCVKC250 or 102mm flexible hose Part: DUCP0092/102/35. - Easy to install, just push-fit duct and fittings together. Perfectly suited Bathroom or Kitchen extractor fan vent, Hydroponics fan, or In-Line Extract Fan. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08HSK6SW7 | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 502 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Registers, Grilles & Vents | | Colour | Black | | Customer Reviews | 4.5 4.5 out of 5 stars (3,468) | | Date First Available | 10 Sept. 2020 | | Item Weight | 110 g | | Manufacturer | Kair | | Manufacturer reference | DUCVKC244F/S-BK | | Package Dimensions | 15.5 x 15.4 x 4.4 cm; 110 g | | Part Number | DUCVKC244F/S-BK | | Size | 100mm | ## Images ![Kair Black 100mm Louvred Wall Vent Grille with Flyscreen - 99.5mm / 4 Inch Round Rear Spigot & 155mm Front Cover - Image 1](https://m.media-amazon.com/images/I/81f84DQqZaL.jpg) ![Kair Black 100mm Louvred Wall Vent Grille with Flyscreen - 99.5mm / 4 Inch Round Rear Spigot & 155mm Front Cover - Image 2](https://m.media-amazon.com/images/I/81dEGouq8aL.jpg) ![Kair Black 100mm Louvred Wall Vent Grille with Flyscreen - 99.5mm / 4 Inch Round Rear Spigot & 155mm Front Cover - Image 3](https://m.media-amazon.com/images/I/8104FL9IndL.jpg) ![Kair Black 100mm Louvred Wall Vent Grille with Flyscreen - 99.5mm / 4 Inch Round Rear Spigot & 155mm Front Cover - Image 4](https://m.media-amazon.com/images/I/81J8GSQeNXL.jpg) ![Kair Black 100mm Louvred Wall Vent Grille with Flyscreen - 99.5mm / 4 Inch Round Rear Spigot & 155mm Front Cover - Image 5](https://m.media-amazon.com/images/I/81uilVZg6rL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Does the mesh protect against mice?** A: The louvered slat gaps are very narrow and then there is a plastic mesh that then sits within it. I can't say for sure a mouse couldn't get in, but it would have to do some major chewing work to do so. We got this to sort a wasp problem and it worked a treat. **Q: Does this vent come with screw fixings?** A: No fixings were supplied with mine. Just a tip to remove the outer grille you need to use a flat knife push down on one of the edges and lever it off.when fixing the back plate don't over tighten screws or the grille will be hard to press on. **Q: Can I buy a plastic ducting connector that will fit into the 150mm grill?** A: Yes, buy plastic zip ties and use one of them **Q: What is the size of the 'clicked in place' removable grille, and could this part be supplied seperately.** A: The grille is the size of the square vent and you will have to ask the supplier if the sell it separately. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect fit and easy to install *by M***I on 25 April 2026* Fits perfectly and was very easy to install. The build quality feels good and it does the job well. The flyscreen is a nice added feature too. Only downside is that it doesn’t come with screws, so you’ll need to have your own ready. Overall, a good product and does exactly what it’s meant to do. ### ⭐⭐⭐⭐⭐ Nice Qaulity *by S***Y on 26 May 2026* I have just fitted a bathroom extractor fan and needed a cover for the outside vent. I fitted the vent into the roof soffit board which was the shortest run and most convenient place to fit it. The back-draught damper is fitted to the back of the ceiling fan so I just needed a simple vent cover. This vent cover fitted the bill nicely. It's well made and fitted the standard 100mm hole, although I did drill a hole 110mm to ease the fitting of the flexible hose. Getting the cover on and off is a bit of a faff, particularly when the cover is fitted into the soffit - as I did. Prising the cover off with a screwdriver and then back on again whilst holding the ladder is no easy feat - a screw fitting would have been much better. For this reason I abandoned the idea of fitting the fly screen, as the thought of climbing back up to clean the screen of anything that might be stuck to it did not appeal one bit! It's a nice neat looking, well made, vent cover - ideal if you have easy access, not quite so if high up with difficult access. ### ⭐⭐⭐⭐ Good quality for price *by B***E on 14 May 2026* Great product buy again ## Frequently Bought Together - Kair Black Louvred Wall Vent Grille 155mm External Dimension with Flyscreen and Round 100mm - 4 inch Rear Spigot - Kair PVC Flexible Hose 102mm External Diameter / 100mm - 4 inch Universal Tumble Dryer, Cooker Hood, Extractor Fan, Air Conditioner Hose - 3 Metre Length - TUPARKA 4 Pack Large Size Metal Hose Clips 91-114 mm Adjustable Ducting Clamps for Securing Hoses and Pipes Tube --- ## 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/228843325-kair-black-100mm-louvred-wall-vent-grille-with-flyscreen-99](https://www.desertcart.tn/products/228843325-kair-black-100mm-louvred-wall-vent-grille-with-flyscreen-99) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-14*