--- product_id: 688444887 title: "Sideways Vent Extender for Under Furniture, Air Floor Vent Deflector Fits Vents 3\" - 6\" Wide (1PCS)" brand: "yanwen" price: "€ 56.43" currency: EUR in_stock: true reviews_count: 13 category: "Yanwen" url: https://www.desertcart.gr/products/688444887-sideways-vent-extender-for-under-furniture-air-floor-vent-deflector store_origin: GR region: Greece --- # Fits 3"-6" vents, extends 9"-18" 1.5mm heat-resistant PET plastic 6 powerful neodymium magnets Sideways Vent Extender for Under Furniture, Air Floor Vent Deflector Fits Vents 3" - 6" Wide (1PCS) **Brand:** yanwen **Price:** € 56.43 **Availability:** ✅ In Stock ## Summary > 🌀 Redirect your airflow, reclaim your comfort! ## Quick Answers - **What is this?** Sideways Vent Extender for Under Furniture, Air Floor Vent Deflector Fits Vents 3" - 6" Wide (1PCS) by yanwen - **How much does it cost?** € 56.43 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/688444887-sideways-vent-extender-for-under-furniture-air-floor-vent-deflector) ## Best For - yanwen enthusiasts ## Why This Product - Trusted yanwen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Magnetic Snap-On:** Equipped with 6 strong neodymium magnets for effortless, secure attachment to metal vent registers. - • **Custom Fit Flexibility:** Adjustable length from 9" to 18" to perfectly fit your vent size and furniture layout. - • **Durable & Heat-Resistant:** Crafted from premium 1.5mm PET plastic that withstands high temperatures without warping. - • **Sleek, Low-Profile Design:** Only 1.7" tall to discreetly fit under furniture without disrupting your interior aesthetic. - • **Energy-Smart Airflow Control:** Directs airflow efficiently under sofas, beds, and dressers to optimize heating and cooling, saving you money year-round. ## Overview The Sideways Vent Extender by AUTONNE is a patented, magnetic air deflector designed to fit 3"-6" wide vents and extend airflow from 9" up to 18". Made from durable, heat-resistant 1.5mm PET plastic and featuring 6 neodymium magnets, it easily attaches to metal registers and fits under most furniture with a low 1.7" profile. This smart solution improves HVAC efficiency, protects your plants and electronics, and helps reduce energy bills year-round. ## Description Sideways Vent Extender for Under Furniture, Air Floor Vent Deflector Fits Vents 3" - 6" Wide (1PCS) - desertcart.com Review: Directing airflow, cost effective - Very effective in directing airflow. I use it to direct airflow onto computer rack. Cost effective and easy to install. Review: Works. - I had a hard time finding this product. It is exactly what I needed. Doest feel real sturdy, but it isn't somewhere someone will be walking on it or kicking it. My air vent is close to my plants and wanted something to devert the air away for them. I would give them maybe 2 stars for the price, but for my plants I would have paid more. The magnetic is good. The thickness isnt. ## Features - 【DEMENSIONS】Our Air Vent Extender (Invention Patent US 12,669,260 B1) Perfect fits for 10" or 12” registers, with the flexibility to extend from 9" up to 18''. the vent extender is 1.7" height, it will fit under almost any piece of furniture.Redefine your interior design with the perfect combination of visual appeal and practicality. - 【PREMIUM MATERIAL】This magnetic vent extender made from high-quality 1.5mm thick PET plastic, our extenders are carefully tested to withstand high temperatures while providing both flexibility and long-lasting durability. - 【SAVE MONEY】Our air deflectors can be used under SOFA, dressers, chairs, beds, and more. Year-round savings on heating and cooling bills. - 【SUPER MAGNETICS】Our floor vent deflectors are equipped with 6 strong neodymium magnets that make it simple to attach to any metal vent register. - 【AFTER SALES】 If you're unsatisfied with our magnetic air vent extender for any reason, please feel free to contact us, we'll give you a satisfactory solution ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | AUTONNE | | Part Number | extender-005 | | Item Weight | 6.7 ounces | | Product Dimensions | 5 x 3 x 1 inches | | Item model number | extender-005 | | Size | 1pack-superduty | | Color | Clear | | Included Components | vent extender | | Batteries Included? | No | | Batteries Required? | No | ## Images ![Sideways Vent Extender for Under Furniture, Air Floor Vent Deflector Fits Vents 3" - 6" Wide (1PCS) - Image 1](https://m.media-amazon.com/images/I/61TnKj6XT3L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Directing airflow, cost effective *by A***N on May 28, 2026* Very effective in directing airflow. I use it to direct airflow onto computer rack. Cost effective and easy to install. ### ⭐⭐⭐⭐ Works. *by R***C on May 22, 2026* I had a hard time finding this product. It is exactly what I needed. Doest feel real sturdy, but it isn't somewhere someone will be walking on it or kicking it. My air vent is close to my plants and wanted something to devert the air away for them. I would give them maybe 2 stars for the price, but for my plants I would have paid more. The magnetic is good. The thickness isnt. ### ⭐⭐⭐⭐⭐ Works great. Does exactly what it’s needed to do. *by D***. on January 31, 2026* This worked great for redirecting the airflow of the furnace vent from under the bed to the room. Assembly was easy and magnets hold it in place. Quality build and price. --- ## 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.gr/products/688444887-sideways-vent-extender-for-under-furniture-air-floor-vent-deflector](https://www.desertcart.gr/products/688444887-sideways-vent-extender-for-under-furniture-air-floor-vent-deflector) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-10-21*