--- product_id: 382903501 title: "4-Inch 100mm" brand: "fresh speed" price: "1926440₫" currency: VND in_stock: true category: "Fresh Speed" url: https://www.desertcart.vn/products/382903501-4-inch-100mm store_origin: VN region: Vietnam --- # Noise-Reducing Cushioned Flap Pest & Weather Resistant Seal 304 Stainless Steel Durability 4-Inch 100mm **Brand:** fresh speed **Price:** 1926440₫ **Availability:** ✅ In Stock ## Summary > 🌬️ Keep your airflow fresh, quiet, and secure — because your space deserves the best! ## Quick Answers - **What is this?** 4-Inch 100mm by fresh speed - **How much does it cost?** 1926440₫ 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/382903501-4-inch-100mm) ## Best For - fresh speed enthusiasts ## Why This Product - Trusted fresh speed brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Whisper-Quiet Ventilation:** Cushioned non-return flap minimizes noise and drafts - • **All-Weather & Pest Protection:** Sealed flap keeps out birds, rodents, rain, and unwanted air - • **Effortless Installation Anywhere:** Fits standard 4-inch pipes with easy wall or ceiling mounting - • **Versatile Vent Solution for Every Space:** Perfect for dryers, bathrooms, kitchens, garages, and campers - • **Built to Last with Premium 304 Stainless Steel:** Rustproof, corrosion-resistant for long-term reliability ## Overview The FRESH SPEED 4-Inch External Extractor Wall Vent features a durable brushed 304 stainless steel construction with a cushioned non-return flap that reduces noise and prevents backdrafts. Designed for easy installation on walls or ceilings, it fits standard 4-inch pipes and offers reliable protection against pests, rain, and outdoor elements. Ideal for dryer vents, bathrooms, kitchens, garages, and more, it ensures efficient ventilation with a sleek, rust-resistant finish. ## Description desertcart.com: FRESH SPEED 4-Inch External Extractor Wall Vent Cushioned Non Return Flap | 304 Stainless Steel Cushioned Non Return Flap for Bathroom, Kitchen, Office, Garage, AC, Range Hood Extractor Exterior Vent : Appliances ## Features - Home Improvement: The dryer vent cover is great for home use, especially suitable for use with dryer vent hoses. Perfect for bathroom, kitchen, office, garage, shed, camper, AC, range hood extractor. Ideal for room exhaust and ventilation needs - Easy Installation: Easy indoor/outdoor installation. Available for wall mounting or ceiling mounting. Dryer vent is fixed in place by 4 screws. The included rubber gasket minimizes noise - Premium Material: The vent covers for home are made of brushed 304 stainless steel material, are durable, anti-rust and corrosion resistant - Great for Home Use: The flap in dryer vent cover is sealed from one side to prevent air entering the ventilation system. A foam stopper has been installed to the inside of the hood to keep this air vent open and close quietly. And the air vent protects against outdoor noise, birds, rats and rain - Warm Prompt: Please note the diameter of this dryer vent cover outside is 3.7" and it can be fit in a 4" diameter pipe or hole easily. If you have any questions about our air vent cover, our professional customer service team is here to assist you ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B097DQYTH1 | | Best Sellers Rank | #20,733 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #44 in Clothes Dryer Replacement Vents | | Customer Reviews | 4.6 4.6 out of 5 stars (683) | | Date First Available | June 17, 2021 | | Item Package Quantity | 1 | | Item Weight | 13.7 ounces | | Item model number | 752349625283 | | Manufacturer | FRESH SPEED | | Material | Stainless Steel | | Package Dimensions | 6.85 x 6.61 x 5.83 inches | | Part Number | 752349625283 | | Size | 4-Inch 100mm | ## Images ![4-Inch 100mm - Image 1](https://m.media-amazon.com/images/I/61azVZeJhLL.jpg) ![4-Inch 100mm - Image 2](https://m.media-amazon.com/images/I/31rxywSgmVL.jpg) ![4-Inch 100mm - Image 3](https://m.media-amazon.com/images/I/417nePEExxL.jpg) ![4-Inch 100mm - Image 4](https://m.media-amazon.com/images/I/41hBLRFhgXL.jpg) ![4-Inch 100mm - Image 5](https://m.media-amazon.com/images/I/41D3pD69p4L.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - FRESH SPEED 4-Inch External Extractor Wall Vent Cushioned Non Return Flap - AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust - 8 Inch Draft Blocker Backdraft Damper Duct Draft Stopper One-Way Airflow Ducting Insert Backflow Preventer Inline Fan Vent Deflector --- ## 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/382903501-4-inch-100mm](https://www.desertcart.vn/products/382903501-4-inch-100mm) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-10-02*