--- product_id: 649378549 title: "Vent Systems 150 mm / 6 Inch White Air Vent Duct Flange with Shutter – Plastic Ventilation Pipe Connector – Round Duct Adapter for Flexible or Rigid Pipes in HVAC Ducting and Ventilation Systems" brand: "vent systems" price: "€ 35.61" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.fr/products/649378549-vent-systems-150-mm-6-inch-white-air-vent-duct store_origin: FR region: France --- # Precise 149mm fit for 150mm ducts Built-in gravity shutter blocks airflow & pests Durable UV-resistant plastic build Vent Systems 150 mm / 6 Inch White Air Vent Duct Flange with Shutter – Plastic Ventilation Pipe Connector – Round Duct Adapter for Flexible or Rigid Pipes in HVAC Ducting and Ventilation Systems **Brand:** vent systems **Price:** € 35.61 **Availability:** ✅ In Stock ## Summary > 🌬️ Elevate your airflow game with precision and protection! ## Quick Answers - **What is this?** Vent Systems 150 mm / 6 Inch White Air Vent Duct Flange with Shutter – Plastic Ventilation Pipe Connector – Round Duct Adapter for Flexible or Rigid Pipes in HVAC Ducting and Ventilation Systems by vent systems - **How much does it cost?** € 35.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/649378549-vent-systems-150-mm-6-inch-white-air-vent-duct) ## Best For - vent systems enthusiasts ## Why This Product - Trusted vent systems brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect Fit Every Time:** Engineered for a snug 149mm diameter to seamlessly connect with all standard 150mm / 6 inch ventilation pipes, ensuring zero leaks and optimal airflow. - • **Weatherproof Durability:** Crafted from UV-resistant plastic that withstands heat, cold, and humidity—guaranteeing long-lasting performance without cracking or warping. - • **Smart Shutter Technology:** Integrated gravity flap prevents unwanted drafts, odors, and insects, maintaining fresh, clean air circulation indoors and outdoors. - • **Effortless DIY Installation:** Pre-drilled mounting holes allow quick, secure wall or ceiling installation with just four screws—no professional tools or expertise needed. - • **Versatile Ventilation Solution:** Ideal for bathrooms, kitchens, extractor fans, and HVAC systems, boosting airflow efficiency and enhancing your home's comfort and energy savings. ## Overview The Vent Systems 150 mm White Air Vent Duct Flange with Shutter is a robust, UV-resistant plastic connector designed for standard 150 mm / 6 inch HVAC ducts. Featuring a built-in gravity shutter to block unwanted airflow and pests, it offers a secure fit and easy DIY installation, making it perfect for enhancing ventilation in bathrooms, kitchens, and air conditioning systems. ## Features - MALE FIT CONNECTOR FOR 150 MM / 6 INCH DUCTING – Designed with 149 mm / 5.87 inch diameter for all standard 150 mm / 6 inch round ventilation pipes and HVAC ducts. Provides a precise and secure fit for reliable airflow. - STRONG PLASTIC BUILD – Made from durable, UV-resistant plastic for long-lasting use. Performs reliably in heat, cold, and humid environments without cracking or warping. - BUILT-IN SHUTTER FUNCTION – Integrated gravity flap prevents unwanted airflow, odours, and insects while maintaining smooth ventilation performance indoors or outdoors. - QUICK DIY INSTALLATION – Pre-drilled holes ensure easy wall or ceiling mounting. Fits securely with just four screws. No professional tools or skills required. (SCREWS AND CLAMPS NOT INCLUDED) - IDEAL FOR MULTIPLE VENTILATION USES – Perfect for bathrooms, kitchens, extractor fans, and air conditioning vents. Improves airflow and energy efficiency throughout your home. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CZXMQKPK | | Best Sellers Rank | 51,649 in DIY & Tools (See Top 100 in DIY & Tools) 154 in Ducting | | Brand | Vent Systems | | Colour | White | | Connector Type | Flange | | Country Of Origin | Latvia | | Customer Reviews | 4.3 4.3 out of 5 stars (278) 4.3 out of 5 stars | | Included Components | Duct Connector with Valve | | Item Dimensions | 20 x 20 x 6.3 centimetres | | Item Length | 6 Inches | | Item Weight | 120 Grams | | Manufacturer | Vent Systems | | Material | Plastic | | Model Number | LS-AFV150 | | Number Of Packs | 1 | | Number Of Pieces | 1 | | Set Name | Ventilation connector 150 mm with shutter (1 piece) | | Size | 150 mm | | Thread Size | 150 mm / 6 inch | | Thread Type | BSPP | | Unit Count | 1.0 count | ## Product Details - **Brand:** Vent Systems - **Colour:** White - **Connector type:** Flange - **Item dimensions L x W x H:** 20 x 20 x 6.3 centimetres - **Item weight:** 120 Grams - **Manufacturer:** Vent Systems - **Material:** Plastic - **Number of pieces:** 1 - **Size:** 150 mm - with shutter - **Thread type:** BSPP ## Images ![Vent Systems 150 mm / 6 Inch White Air Vent Duct Flange with Shutter – Plastic Ventilation Pipe Connector – Round Duct Adapter for Flexible or Rigid Pipes in HVAC Ducting and Ventilation Systems - Image 1](https://m.media-amazon.com/images/I/51UxBGgul0L.jpg) ## Available Options This product comes in different **Size Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fantastic product *by on Reviewed in the United Kingdom 27 May 2026* This is a key part if your are venting your air conditioner hose through a wall vent attachment.I bought two other parts which would be ideal if sold as a kit. And that was the threaded attachment a standard blank plate to add additional support.I was used in my home as an attachment to a kydex panel fitted over the window. Highly recommended if you have a push open window so you have 4 flat edges of the window to attach Velcro no hot air coming back in at all. First time ever. ### ⭐⭐⭐⭐⭐ Very good *by on Reviewed in the United Kingdom 16 January 2026* Come very quickly good quality ### ⭐⭐⭐⭐ Happy *by on Reviewed in the United Kingdom 18 September 2025* Accurate size (not always the case with vent and ducting products). Is a little noisy but I’ve sorted that with a thin line of silicone where the flap contacts the body --- ## 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.fr/products/649378549-vent-systems-150-mm-6-inch-white-air-vent-duct](https://www.desertcart.fr/products/649378549-vent-systems-150-mm-6-inch-white-air-vent-duct) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-08-27*