--- product_id: 521491572 title: "Kikerike 6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector" brand: "kikerike" price: "€ 71.23" currency: EUR in_stock: true reviews_count: 5 category: "Kikerike" url: https://www.desertcart.be/products/521491572-kikerike-6-inch-draft-blocker-backdraft-damper-duct-draft-stopper store_origin: BE region: Belgium --- # Spring-loaded flap for optimal sealing One-way airflow backdraft prevention Galvanized steel & aluminum build Kikerike 6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector **Brand:** kikerike **Price:** € 71.23 **Availability:** ✅ In Stock ## Summary > 🌬️ Seal the deal on fresh airflow—ditch drafts, keep comfort in! ## Quick Answers - **What is this?** Kikerike 6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector by kikerike - **How much does it cost?** € 71.23 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/521491572-kikerike-6-inch-draft-blocker-backdraft-damper-duct-draft-stopper) ## 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 - • **Smart Airflow Control:** Prevents unwanted backdrafts and recirculation, enhancing ventilation efficiency and indoor comfort. - • **Versatile Compatibility:** Perfect for ACs, exhaust fans, range hoods, heating ducts, and more across residential, commercial, and industrial spaces. - • **Trusted by Professionals:** Highly rated by contractors and city inspectors alike—ensuring your ventilation system passes with flying colors. - • **Effortless Push-In Installation:** Simply insert into ventilation pipes with spring alignment for seamless horizontal or vertical setup—no special tools needed. - • **Durable Industrial-Grade Materials:** Crafted from galvanized steel, aluminum, and stainless steel for long-lasting performance and corrosion resistance. ## Overview The Kikerike 6 Inch Draft Blocker is a premium backdraft damper made from galvanized steel, aluminum, and stainless steel components. Designed for easy push-in installation, it optimizes ventilation by allowing one-way airflow and preventing air recirculation when fans are off. Ideal for a wide range of HVAC applications, this durable inline fan vent deflector is trusted by professionals to enhance indoor air quality and energy efficiency. ## 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: Bonne qualité - Je suis très satisfait Review: Function. Durability. Easy install. What most products should focus on - Wasnt avail at big box stores near me so I scrambled to order this for my contractor installing the ductwork for my new kitchen stove vent. He said it was perfect and easy to install. It seems to be working great and our city inspector specifically went out of his way to check it. Passed without issue. Recommended. ## Features - 【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. - 【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. - 【Note】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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B099KGLXQC | | ASIN | B099KGLXQC | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #77,753 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #157 in Heating & Cooling Ducting Products | | Color | Sliver | | Customer Reviews | 4.5 4.5 out of 5 stars (1,095) | | Customer reviews | 4.5 4.5 out of 5 stars (1,095) | | Date First Available | 15 July 2021 | | Date First Available | 15 July 2021 | | Item Package Quantity | 1 | | Item Weight | 200 g | | Manufacturer | Kikerike | | Manufacturer | Kikerike | | Package Dimensions | 17.7 x 17.09 x 9.6 cm; 200 g | | Package Dimensions | 17.7 x 17.09 x 9.6 cm; 200 g | | Size | 6 Inch | ## Images ![Kikerike 6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector - Image 1](https://m.media-amazon.com/images/I/51A9nB2V4+L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Bonne qualité *by J***S on 28 June 2026* Je suis très satisfait ### ⭐⭐⭐⭐⭐ Function. Durability. Easy install. What most products should focus on *by C***B on 27 March 2026* Wasnt avail at big box stores near me so I scrambled to order this for my contractor installing the ductwork for my new kitchen stove vent. He said it was perfect and easy to install. It seems to be working great and our city inspector specifically went out of his way to check it. Passed without issue. Recommended. ### ⭐⭐⭐⭐⭐ Exactly what I ordered and delivered the next day. *by I***M on 8 May 2026* Exactly what I ordered and delivered the next day. Installed it and works perfectly. ## Frequently Bought Together - 6 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector - EesTeck 4Pcs 6" Adjustable 304 Stainless Steel Duct Clamps Hose Clamp Pipe Clamp Air Ducting Clamp worm drive hose clamps（141mm-165mm） - 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/521491572-kikerike-6-inch-draft-blocker-backdraft-damper-duct-draft-stopper](https://www.desertcart.be/products/521491572-kikerike-6-inch-draft-blocker-backdraft-damper-duct-draft-stopper) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-25*