--- product_id: 703699464 title: "2 Pcs 6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert" brand: "kikerike" price: "€ 126.16" currency: EUR in_stock: true reviews_count: 5 category: "Kikerike" url: https://www.desertcart.be/products/703699464-2-pcs-6-inch-draft-blocker-backdraft-damper-duct-draft store_origin: BE region: Belgium --- # 6-inch diameter precision fit One-way airflow with spring mechanism Galvanized steel & aluminum build 2 Pcs 6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert **Brand:** kikerike **Price:** € 126.16 **Availability:** ✅ In Stock ## Summary > 🌬️ Stop drafts, boost comfort — ventilation perfected! ## Quick Answers - **What is this?** 2 Pcs 6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert by kikerike - **How much does it cost?** € 126.16 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/703699464-2-pcs-6-inch-draft-blocker-backdraft-damper-duct-draft) ## Best For - kikerike enthusiasts ## Why This Product - Trusted kikerike brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless 6-Inch Fit:** Designed to snugly insert into standard 6-inch ventilation pipes for hassle-free installation. - • **Effortless Installation:** Push-in design with spring positioning ensures quick setup and reliable flap operation both horizontally and vertically. - • **Optimized Airflow Control:** One-way backdraft damper prevents unwanted air recirculation, enhancing HVAC efficiency. - • **Versatile Application Range:** Perfect for ACs, exhaust fans, range hoods, heating ducts, and more across residential and commercial spaces. - • **Durable Industrial-Grade Materials:** Crafted from galvanized steel, aluminum flaps, and stainless steel springs for long-lasting performance. ## Overview This 2-pack of 6-inch backdraft dampers features a robust galvanized steel body with aluminum flaps and stainless steel springs, engineered to prevent air recirculation in ventilation systems. Ideal for a wide range of HVAC applications, these easy-to-install dampers enhance airflow efficiency and indoor comfort in both residential and commercial environments. ## Description 【Installation】The backdraft damper is installed by pushing it into the ventilation pipe as far as it will go. The position of the spring should be horizontal when the flap is installed horizontally so that it can be opened and closed optimally. This also applies to the vertical installation. 【Function】This airflow regulating backdraft shutter fits over the TD lip and is designed to improve ventilation by preventing air from re-circulating when the fans are not in use. Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ducts as the sizes are different. 【Wide Application】 These backdraft dampers can be widely used in ACs, exhaust fans, extractors, range hoods, heating ducts, vents and other residential, commercial and industrial applications. Review: Works and easy to install - Stops outside air from coming into the dryer. Easy to install, ensure you get the airflow direction correct. Review: Works - Pretty good. It stopped the bad backdraft I had, but the center hinge has a bit more gap than I'd like. ## Features - 【Product Contain】Package includes two backdraft damper with diameter of 6 inch/ 150mm. Please confirm the size before purchase. - 【Quality Material】The 6 inch backdraft damper is made of a Galvanized steel, the flap leaves are made of aluminum, while the Axis and spring are made of stainless steel. - 【Installation】The backdraft damper is installed by pushing it into the ventilation pipe as far as it will go. The position of the spring should be horizontal when the flap is installed horizontally so that it can be opened and closed optimally. This also applies to the vertical installation. - 【Function】This airflow regulating backdraft shutter fits over the TD lip and is designed to improve ventilation by preventing air from re-circulating when the fans are not in use. Back draught valves can be inserted into ventilation ducts which are flexible or non flexible. Cannot be used with plastic ducts as the sizes are different. - 【Wide Application】 These backdraft dampers can be widely used in ACs, exhaust fans, extractors, range hoods, heating ducts, vents and other residential, commercial and industrial applications. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BW5YBVYG | | Best Sellers Rank | #206,751 in Home Improvement ( See Top 100 in Home Improvement ) #1,940 in HVAC | | Brand | Kikerike | | Colour | Silver | | Country of Origin | USA | | Customer Reviews | 4.6 out of 5 stars 100 Reviews | | Enclosure Material | Galvanized Steel, Aluminum, Stainless Steel | | Manufacturer | Kikerike | | Material | Galvanized Steel, Aluminum , Stainless Steel | | Net Quantity | 2.0 Count | | Number of Pieces | 2 | | Unit Count | 2.0 Count | ## Product Details - **Brand:** Kikerike - **Colour:** Silver - **Manufacturer:** Kikerike - **Material:** Galvanized Steel, Aluminum, Stainless Steel - **Number of Pieces:** 2 ## Images ![2 Pcs 6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert - Image 1](https://m.media-amazon.com/images/I/61s3bMgBcVL.jpg) ![2 Pcs 6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert - Image 2](https://m.media-amazon.com/images/I/61E5qayYe7L.jpg) ![2 Pcs 6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert - Image 3](https://m.media-amazon.com/images/I/71yW8gr4tuL.jpg) ![2 Pcs 6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert - Image 4](https://m.media-amazon.com/images/I/71QHVLAgDhL.jpg) ![2 Pcs 6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert - Image 5](https://m.media-amazon.com/images/I/61whHfcIhOL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works and easy to install *by S***D on 7 May 2026* Stops outside air from coming into the dryer. Easy to install, ensure you get the airflow direction correct. ### ⭐⭐⭐⭐ Works *by J***. on 28 January 2026* Pretty good. It stopped the bad backdraft I had, but the center hinge has a bit more gap than I'd like. ### ⭐⭐⭐⭐⭐ Perfect for generator enclosure *by T***S on 6 March 2026* I used two of these with my 4x4x4 foot generator enclosure to keep my 9kw inverter generator cool when running during power outages. ## Frequently Bought Together - 2 Pcs 6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector - AC Infinity Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust --- ## 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.be/products/703699464-2-pcs-6-inch-draft-blocker-backdraft-damper-duct-draft](https://www.desertcart.be/products/703699464-2-pcs-6-inch-draft-blocker-backdraft-damper-duct-draft) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-18*