--- product_id: 603835909 title: "VEVOR Insulated Flexible Duct 4\" x 25 Ft R-6.0，Energy-Efficient 3-Layer HVAC Hose with 2 Clamps for HVAC & Exhaust Ductwork | HVAC Hose with 2 Clamps for HVAC & Exhaust Ductwork, Silver" brand: "vevor" price: "1223.55 DT" currency: TND in_stock: true category: "Vevor" url: https://www.desertcart.tn/products/603835909-vevor-insulated-flexible-duct-4-x-25-ft-r-6 store_origin: TN region: Tunisia --- # Flexible & Customizable Length R-6.0 Thermal Resistance 3-Layer Durable Construction VEVOR Insulated Flexible Duct 4" x 25 Ft R-6.0，Energy-Efficient 3-Layer HVAC Hose with 2 Clamps for HVAC & Exhaust Ductwork | HVAC Hose with 2 Clamps for HVAC & Exhaust Ductwork, Silver **Brand:** vevor **Price:** 1223.55 DT **Availability:** ✅ In Stock ## Summary > 🔥 Stay cool, save energy, and flex your HVAC game! ## Quick Answers - **What is this?** VEVOR Insulated Flexible Duct 4" x 25 Ft R-6.0，Energy-Efficient 3-Layer HVAC Hose with 2 Clamps for HVAC & Exhaust Ductwork | HVAC Hose with 2 Clamps for HVAC & Exhaust Ductwork, Silver by vevor - **How much does it cost?** 1223.55 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/603835909-vevor-insulated-flexible-duct-4-x-25-ft-r-6) ## Best For - vevor enthusiasts ## Why This Product - Trusted vevor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** 3-layer aluminum, fiberglass, and PET film design ensures durability and long lifespan. - • **Complete Kit Included:** Comes with 2 stainless steel clamps for secure, hassle-free ductwork connections. - • **Noise-Reducing Comfort:** Fiberglass insulation absorbs operational noise for a quieter environment. - • **Effortless Installation:** Flexible, bendable, and cut-to-fit design adapts seamlessly to any HVAC setup. - • **Superior Thermal Efficiency:** R-6.0 insulation minimizes heat loss, saving energy and cutting costs. ## Overview The VEVOR Insulated Flexible Duct is a 4-inch diameter, 25-foot long HVAC hose featuring a high R-6.0 thermal resistance rating. Constructed with a robust 3-layer design of aluminum foil, fiberglass insulation, and PET film, it reduces heat loss and noise while offering superior durability. Its flexible, easy-to-install form factor includes two stainless steel clamps, making it ideal for efficient temperature control and ventilation in professional and residential settings. ## Description SpecificationsModel: OW108Diameter: 4.25 inch / 108 mmTube Thickness (in extended state): 0.98 inches / 25 mmLength: 300 inches / 7620 mmThermal Resistance Value: R-6.0Net Weight (Including all Accessories): 8.04lbs / 3.65 kgProduct Dimensions (in extended state): 6.49 x 6.49 x 300 inch / 165 x 165 x 7620 mmPackage ContentFlexible Duct x 1Stainless Steel Clamps x 2 ## Features - Efficient Insulation: Made with thick aluminum foil material and high-strength spiral steel wire, encased in a layer of fiberglass insulation, effectively reducing heat loss and improving thermal efficiency. - High-Quality Fiberglass Insulation: Reduces energy waste while absorbing noise generated during operation, enhancing comfort. - 3-Layer Tough: Constructed from durable aluminum foil and PET film, reinforced with a fiberglass grid, achieving an R-6.0 Thermal Resistance value, ensuring safety during operation and extending the product's lifespan. - Flexible and Easy to Use: Can be bent, compressed, or cut as needed for installation without affecting the interior of the duct, reducing air resistance and improving installation adaptability. - Variety of Applications: Primarily used for temperature control, dehumidification, and ventilation needs in various settings such as central air conditioning, fresh air systems, and greenhouse tents. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CS2MQCS8 | | Best Sellers Rank | #27,112 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #33 in HVAC Ducting | | Brand Name | VEVOR | | Color | Silver | | Customer Reviews | 4.5 4.5 out of 5 stars (253) | | Included Components | Flexible Duct x 1, Stainless Steel Clamps x 2 | | Item Dimensions L x W | 300"L x 4.2"W | | Item Length | 300 inches | | Item Type Name | Insulated Flexible Duct | | Item Weight | 7.1 pounds | | Manufacturer | VEVOR | | Material Type | Aluminum, Fiberglass, Polyester, Spring Steel | | Nominal Wall Thickness | 0.98 inches | | Outside Diameter | 4 inches | | UPC | 197988275282 | | Unit Count | 1 Count | ## Product Details - **Brand:** VEVOR - **Color:** Silver - **Item Length:** 300 inches - **Item Weight:** 7.1 pounds - **Manufacturer:** VEVOR - **Material:** Aluminum, Fiberglass, Polyester, Spring Steel - **Nominal Wall Thickness:** 0.98 inches - **Outside Diameter:** 4 inches - **Product Dimensions:** 300"L x 4.2"W - **UPC:** 197988275282 ## Images ![VEVOR Insulated Flexible Duct 4" x 25 Ft R-6.0，Energy-Efficient 3-Layer HVAC Hose with 2 Clamps for HVAC & Exhaust Ductwork | HVAC Hose with 2 Clamps for HVAC & Exhaust Ductwork, Silver - Image 1](https://m.media-amazon.com/images/I/81uREoa7FjL.jpg) ![VEVOR Insulated Flexible Duct 4" x 25 Ft R-6.0，Energy-Efficient 3-Layer HVAC Hose with 2 Clamps for HVAC & Exhaust Ductwork | HVAC Hose with 2 Clamps for HVAC & Exhaust Ductwork, Silver - Image 2](https://m.media-amazon.com/images/I/818OLoAq3SL.jpg) ![VEVOR Insulated Flexible Duct 4" x 25 Ft R-6.0，Energy-Efficient 3-Layer HVAC Hose with 2 Clamps for HVAC & Exhaust Ductwork | HVAC Hose with 2 Clamps for HVAC & Exhaust Ductwork, Silver - Image 3](https://m.media-amazon.com/images/I/81RGauK1kfL.jpg) ![VEVOR Insulated Flexible Duct 4" x 25 Ft R-6.0，Energy-Efficient 3-Layer HVAC Hose with 2 Clamps for HVAC & Exhaust Ductwork | HVAC Hose with 2 Clamps for HVAC & Exhaust Ductwork, Silver - Image 4](https://m.media-amazon.com/images/I/81hy2vp19qL.jpg) ![VEVOR Insulated Flexible Duct 4" x 25 Ft R-6.0，Energy-Efficient 3-Layer HVAC Hose with 2 Clamps for HVAC & Exhaust Ductwork | HVAC Hose with 2 Clamps for HVAC & Exhaust Ductwork, Silver - Image 5](https://m.media-amazon.com/images/I/711KU7YOpML.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## 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.tn/products/603835909-vevor-insulated-flexible-duct-4-x-25-ft-r-6](https://www.desertcart.tn/products/603835909-vevor-insulated-flexible-duct-4-x-25-ft-r-6) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-26*