--- product_id: 155808275 title: "White 150mm Louvred Wall Vent Grille with Flyscreen - 150mm / 6 Inch Round Rear Spigot & 183mm Front Cover" price: "¥7081" currency: JPY in_stock: true reviews_count: 13 url: https://www.desertcart.jp/products/155808275-white-150mm-louvred-wall-vent-grille-with-flyscreen-150mm-6 store_origin: JP region: Japan --- # 150mm / 6 inch spigot size Push-fit easy installation Anti-insect flyscreen mesh White 150mm Louvred Wall Vent Grille with Flyscreen - 150mm / 6 Inch Round Rear Spigot & 183mm Front Cover **Price:** ¥7081 **Availability:** ✅ In Stock ## Summary > 🌬️ Elevate your airflow game with bug-proof, sleek ventilation! ## Quick Answers - **What is this?** White 150mm Louvred Wall Vent Grille with Flyscreen - 150mm / 6 Inch Round Rear Spigot & 183mm Front Cover - **How much does it cost?** ¥7081 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/155808275-white-150mm-louvred-wall-vent-grille-with-flyscreen-150mm-6) ## 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 - • **UK-Made Quality:** Durable polystyrene construction with tested airflow performance - • **Bug-Free Airflow:** Integrated flyscreen keeps your space pest-free without sacrificing ventilation - • **Seamless 150mm Fit:** Perfectly sized 6-inch rear spigot for hassle-free duct compatibility - • **Tool-Friendly Louvres:** Adjustable louvres open with a flathead screwdriver for effortless cleaning - • **Versatile Application:** Ideal for bathrooms, kitchens, hydroponics, and HVAC systems ## Overview The White 150mm Louvred Wall Vent Grille by Kair features a 6-inch round rear spigot and a 183mm front cover, designed for easy push-fit installation with fixed louvres and an anti-insect flyscreen. Made from durable polystyrene in the UK, it ensures superior airflow with minimal pressure drop, perfect for extractor fans, HVAC, and hydroponic setups, while preventing unwanted pests from entering your ducts. ## 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: Good product, bit of effort to get it to fit. - Received day after ordering as expected. I noted that this item gets returned often due to being the wrong size, I must admit I thought I was going to have to return it as it was too big for the pipe in the wall, but then realised that if I squeezed the bit that goes into the wall pipe, it was a struggle, but it fitted. It's fitted so tightly I don't think I'm going to have to glue it to the wall. (I don't 'do drills'). ## Features - White plastic ducting air outlet / inlet square grille with fixed louvres and anti insect mesh / flyscreen. - 183mm x 183mm external dimension with 6 inch / 150mm 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 150mm round female duct Pipe Part: DUCVKC267 or 152mm flexible hose Part: DUCP0092/152/35 - 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 | B004X4STS4 | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 502 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Registers, Grilles & Vents 367 in Nails, Screws & Fasteners | | Colour | White | | Customer Reviews | 4.5 4.5 out of 5 stars (3,468) | | Date First Available | 28 Aug. 2018 | | Item Weight | 170 g | | Manufacturer | Kair | | Manufacturer reference | DUCVKC275F/S | | Material | Polystyrene | | Package Dimensions | 20 x 18.5 x 5.5 cm; 170 g | | Part Number | DUCVKC275F/S | | Size | 150mm | ## Images ![White 150mm Louvred Wall Vent Grille with Flyscreen - 150mm / 6 Inch Round Rear Spigot & 183mm Front Cover - Image 1](https://m.media-amazon.com/images/I/818NQajI8bL.jpg) ![White 150mm Louvred Wall Vent Grille with Flyscreen - 150mm / 6 Inch Round Rear Spigot & 183mm Front Cover - Image 2](https://m.media-amazon.com/images/I/81vyPSYjDgL.jpg) ![White 150mm Louvred Wall Vent Grille with Flyscreen - 150mm / 6 Inch Round Rear Spigot & 183mm Front Cover - Image 3](https://m.media-amazon.com/images/I/81PLEL-4+AL.jpg) ![White 150mm Louvred Wall Vent Grille with Flyscreen - 150mm / 6 Inch Round Rear Spigot & 183mm Front Cover - Image 4](https://m.media-amazon.com/images/I/81J8GSQeNXL.jpg) ![White 150mm Louvred Wall Vent Grille with Flyscreen - 150mm / 6 Inch Round Rear Spigot & 183mm Front Cover - Image 5](https://m.media-amazon.com/images/I/81DWW0uIjkL.jpg) ## Available Options This product comes in different **Color, Size** options. ## 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. ### ⭐⭐⭐⭐⭐ Good product, bit of effort to get it to fit. *by A***A on 14 May 2026* Received day after ordering as expected. I noted that this item gets returned often due to being the wrong size, I must admit I thought I was going to have to return it as it was too big for the pipe in the wall, but then realised that if I squeezed the bit that goes into the wall pipe, it was a struggle, but it fitted. It's fitted so tightly I don't think I'm going to have to glue it to the wall. (I don't 'do drills'). ### ⭐⭐⭐⭐ Good quality for price *by B***E on 14 May 2026* Great product buy again ## Frequently Bought Together - Kair White Louvred Wall Vent Grille 183mm External Dimension with Flyscreen and Round 150mm - 6 inch Rear Spigot - Kair Plastic Ducting Pipe 150mm - 6 inch / 350mm Short Length -Rigid Straight Duct Channel - 150mm Pack of 2 Adjustable 140-160mm Stainless Steel Pipe Clamp Secure Hose Clip Inline Duct Extractor Fan Cooker Hood --- ## 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.jp/products/155808275-white-150mm-louvred-wall-vent-grille-with-flyscreen-150mm-6](https://www.desertcart.jp/products/155808275-white-150mm-louvred-wall-vent-grille-with-flyscreen-150mm-6) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-20*