--- product_id: 224327544 title: "Draft Blocker - 10'' Inch Backdraft Damper Duct - Draft Stopper - Backflow Preventer - Inline Fan Vent - Vent Deflector (10'' Inch)" brand: "era group" price: "€ 45.03" currency: EUR in_stock: true reviews_count: 4 url: https://www.desertcart.be/products/224327544-draft-blocker-10-inch-backdraft-damper-duct-draft-stopper-backflow store_origin: BE region: Belgium --- # 10'' size Automatic operation Dual valve design Draft Blocker - 10'' Inch Backdraft Damper Duct - Draft Stopper - Backflow Preventer - Inline Fan Vent - Vent Deflector (10'' Inch) **Brand:** era group **Price:** € 45.03 **Availability:** ✅ In Stock ## Summary > 🚫 Stop drafts in their tracks! ## Quick Answers - **What is this?** Draft Blocker - 10'' Inch Backdraft Damper Duct - Draft Stopper - Backflow Preventer - Inline Fan Vent - Vent Deflector (10'' Inch) by era group - **How much does it cost?** € 45.03 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/224327544-draft-blocker-10-inch-backdraft-damper-duct-draft-stopper-backflow) ## Best For - era group enthusiasts ## Why This Product - Trusted era group brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Design:** Built to last with a strong spring mechanism for reliable performance. - • **Versatile Orientation:** Install horizontally or vertically to suit your space. - • **Effortless Installation:** Easily insert into any ventilation duct for a seamless fit. - • **Whisper-Quiet Operation:** Internal foam strip ensures silent functionality. - • **Smart Backflow Prevention:** Automatically opens and closes to maintain airflow efficiency. ## Overview The Draft Blocker is a 10'' backdraft damper designed for easy insertion into ventilation ducts, featuring automatic operation, dual valves for versatile HVAC applications, and a durable design that ensures quiet and efficient airflow management. ## Description Buy Draft Blocker - 10'' Inch Backdraft Damper Duct - Draft Stopper - Backflow Preventer - Inline Fan Vent - Vent Deflector (10'' Inch): Everything Else - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Does exactly what I needed - Does exactly what it says and did the job well. I’m really happy with this purchase. I used it to stop the clanging in the vent above my oven - on windy days, the flaps above the vent motor would make a banging noise. This seems to have completely eliminated it. You’ll notice I used a bit of foam to create a tight seal; my roof vent pipe was a very odd 10.75” in diameter, so I got the 10” unit and added the padding. Works great! Review: Looks like it seals really well. Too bad it was made in Russia. - I'm making a hood for my exhaust fan. This should be a good backdraft stopper. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08FBCVNN5 | | Batteries Included? | No | | Batteries Required? | No | | Customer Reviews | 4.5 4.5 out of 5 stars (33) | | Date First Available | August 5, 2020 | | Item Weight | 1.54 pounds | | Manufacturer | ERA Group | | Package Dimensions | 10.35 x 10 x 5.28 inches | ## Images ![Draft Blocker - 10'' Inch Backdraft Damper Duct - Draft Stopper - Backflow Preventer - Inline Fan Vent - Vent Deflector (10'' Inch) - Image 1](https://m.media-amazon.com/images/I/71BzmLT9bvL.jpg) ![Draft Blocker - 10'' Inch Backdraft Damper Duct - Draft Stopper - Backflow Preventer - Inline Fan Vent - Vent Deflector (10'' Inch) - Image 2](https://m.media-amazon.com/images/I/71FjdBI8WcL.jpg) ![Draft Blocker - 10'' Inch Backdraft Damper Duct - Draft Stopper - Backflow Preventer - Inline Fan Vent - Vent Deflector (10'' Inch) - Image 3](https://m.media-amazon.com/images/I/81hC96pXepL.jpg) ![Draft Blocker - 10'' Inch Backdraft Damper Duct - Draft Stopper - Backflow Preventer - Inline Fan Vent - Vent Deflector (10'' Inch) - Image 4](https://m.media-amazon.com/images/I/81BWbSWvu7L.jpg) ![Draft Blocker - 10'' Inch Backdraft Damper Duct - Draft Stopper - Backflow Preventer - Inline Fan Vent - Vent Deflector (10'' Inch) - Image 5](https://m.media-amazon.com/images/I/81-Smn5RpHL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does exactly what I needed *by C***S on May 5, 2021* Does exactly what it says and did the job well. I’m really happy with this purchase. I used it to stop the clanging in the vent above my oven - on windy days, the flaps above the vent motor would make a banging noise. This seems to have completely eliminated it. You’ll notice I used a bit of foam to create a tight seal; my roof vent pipe was a very odd 10.75” in diameter, so I got the 10” unit and added the padding. Works great! ### ⭐⭐⭐⭐⭐ Looks like it seals really well. Too bad it was made in Russia. *by G***S on March 21, 2022* I'm making a hood for my exhaust fan. This should be a good backdraft stopper. ### ⭐⭐⭐⭐⭐ 👍 *by A***R on October 26, 2021* Very good for the Heating system , My customer so happy with this --- ## 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/224327544-draft-blocker-10-inch-backdraft-damper-duct-draft-stopper-backflow](https://www.desertcart.be/products/224327544-draft-blocker-10-inch-backdraft-damper-duct-draft-stopper-backflow) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-04-28*