--- product_id: 621559914 title: "3inch 304 Stainless Steel Air Vents, Louvered Grille Cover Vent Hood Flat Ducting Ventilation Air Vent Wall Air Outlet with Fly Screen Mesh for House (3 inch Black Paint Cover （70mm）)" price: "653520₫" currency: VND in_stock: true reviews_count: 9 url: https://www.desertcart.vn/products/621559914-3inch-304-stainless-steel-air-vents-louvered-grille-cover-vent store_origin: VN region: Vietnam --- # 45° louver design - rainwater deflection fine mesh grille - blocks pests & debris 304 stainless steel - ultra durable & rust-proof 3inch 304 Stainless Steel Air Vents, Louvered Grille Cover Vent Hood Flat Ducting Ventilation Air Vent Wall Air Outlet with Fly Screen Mesh for House (3 inch Black Paint Cover （70mm）) **Price:** 653520₫ **Availability:** ✅ In Stock ## Summary > 🖤 Elevate your airflow game with sleek, rust-proof protection! ## Quick Answers - **What is this?** 3inch 304 Stainless Steel Air Vents, Louvered Grille Cover Vent Hood Flat Ducting Ventilation Air Vent Wall Air Outlet with Fly Screen Mesh for House (3 inch Black Paint Cover （70mm）) - **How much does it cost?** 653520₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/621559914-3inch-304-stainless-steel-air-vents-louvered-grille-cover-vent) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision 3-Inch Fitment:** Perfectly sized for 3-inch pipes and vents, guaranteeing seamless installation without guesswork. - • **Built-in Fine Mesh Screen:** Keeps out insects, small animals, and debris, maintaining clean and efficient airflow. - • **Innovative 45° Louver Design:** Effectively prevents rainwater intrusion, protecting your home’s ventilation system year-round. - • **Versatile & Easy Installation:** Ideal for dryers, bathroom vents, kitchen fans, and HVAC systems with included mounting screws for hassle-free setup. - • **Premium 304 Stainless Steel Construction:** Thicker, rust-resistant metal ensures long-lasting performance and sleek black finish for modern aesthetics. ## Overview This 3-inch black painted air vent cover by puunkeey is crafted from thickened 304 stainless steel for superior rust resistance and durability. Featuring a smart 45° louver design and fine mesh grille, it prevents rainwater and pests from entering your home ventilation system. Perfectly sized for 3-inch ducts, it’s a versatile upgrade for dryers, bathroom vents, and HVAC units, combining functionality with a modern matte black finish. ## Description Product description 304 stainless steel thickened material Thicker and more rust-proof.Better quality than ordinary stainless steel. And the product has been black painted, which is beautiful and rust-proof. The dryer vent cover is designed a round flat cover with 45°Louver to prevent rainwater from flowing in; and built in fine mesh grille to stop sundries and small pet from entering the house. Review: Worked great for outside kitchen exhaust Vent - Great item. After having a bird get into my kitchen hood exhaust duct, I installed this and it is really well built and looks nice. Love the screen too so bugs also can't get in. Review: Works great. - Was installed on brick and used for my co2 laser vent. ## Features - ✅【Better material】:304 stainless steel thickened material Thicker and more rust-proof.Better quality than ordinary stainless steel. And the product has been black painted, which is beautiful and rust-proof. - ✅【Size selection】:Please note that product size 3 inches means it is suitable for 3-inch pipes or holes.Rather than the air outlet diameter of the product being 3 inches in size.as the picture shows. - ✅【puunkeey Features】:The dryer vent cover is designed a round flat cover with 45°Louver to prevent rainwater from flowing in; and built in fine mesh grille to stop sundries and small pet from entering the house. - ✅【Service details】: order to better protect the products and deliver them to you intact, we will pack the products in cartons before shipping out. Thicker product, less likely to cut hands. - ✅Ideal for all tumble dryer vent pipes / hoses, bathroom vents & extractors, air conditioning units, kitchen fans & vents, all home wall vents, heat transfer and ventilation systems, gas & electric dryers, cooker hood extractors, as well as a wide variety of industrial uses. A perfect replacement of the old or rust vent cap for your house. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | puunkeey | | Part Number | black air vent cover | | Item Weight | 5.3 ounces | | Product Dimensions | 4.7 x 4.7 x 2 inches | | Item model number | black air vent cover | | Color | 3 inch Black paint cover （70mm） | | Included Components | screw | | Batteries Included? | No | | Batteries Required? | No | ## Images ![3inch 304 Stainless Steel Air Vents, Louvered Grille Cover Vent Hood Flat Ducting Ventilation Air Vent Wall Air Outlet with Fly Screen Mesh for House (3 inch Black Paint Cover （70mm）) - Image 1](https://m.media-amazon.com/images/I/71sfXl2EPjL.jpg) ![3inch 304 Stainless Steel Air Vents, Louvered Grille Cover Vent Hood Flat Ducting Ventilation Air Vent Wall Air Outlet with Fly Screen Mesh for House (3 inch Black Paint Cover （70mm）) - Image 2](https://m.media-amazon.com/images/I/71rbR3BtXZL.jpg) ![3inch 304 Stainless Steel Air Vents, Louvered Grille Cover Vent Hood Flat Ducting Ventilation Air Vent Wall Air Outlet with Fly Screen Mesh for House (3 inch Black Paint Cover （70mm）) - Image 3](https://m.media-amazon.com/images/I/71hpeM99QCL.jpg) ![3inch 304 Stainless Steel Air Vents, Louvered Grille Cover Vent Hood Flat Ducting Ventilation Air Vent Wall Air Outlet with Fly Screen Mesh for House (3 inch Black Paint Cover （70mm）) - Image 4](https://m.media-amazon.com/images/I/811tp+wZ+zL.jpg) ![3inch 304 Stainless Steel Air Vents, Louvered Grille Cover Vent Hood Flat Ducting Ventilation Air Vent Wall Air Outlet with Fly Screen Mesh for House (3 inch Black Paint Cover （70mm）) - Image 5](https://m.media-amazon.com/images/I/81XhSTFXO2L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked great for outside kitchen exhaust Vent *by C***O on February 7, 2026* Great item. After having a bird get into my kitchen hood exhaust duct, I installed this and it is really well built and looks nice. Love the screen too so bugs also can't get in. ### ⭐⭐⭐⭐⭐ Works great. *by A***R on April 16, 2026* Was installed on brick and used for my co2 laser vent. ### ⭐⭐⭐⭐⭐ 10/10 great *by J***S on April 1, 2026* Perfect for what I needed. Vent a ac from my garage. Well built. Stainless. Would recommend ## Frequently Bought Together - 3inch 304 Stainless Steel Air Vents, Louvered Grille Cover Vent Hood Flat Ducting Ventilation Air Vent Wall Air Outlet with Fly Screen Mesh for House (3 inch Black Paint Cover （70mm）) - Hon&Guan 3" x 8FT Insulated Duct with Aluminum Foil, Flexible Dryer Vent Hose for HVAC Ventilation and Duct Fan Systems, 2 Clamps Include - EesTeck 4Pcs 3" Adjustable 304 Stainless Steel Duct Clamps Hose Clamp Pipe Clamp Air Ducting Clamp worm drive hose clamps （65mm-89mm） --- ## 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.vn/products/621559914-3inch-304-stainless-steel-air-vents-louvered-grille-cover-vent](https://www.desertcart.vn/products/621559914-3inch-304-stainless-steel-air-vents-louvered-grille-cover-vent) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-04*