--- product_id: 362315442 title: "STERR Reinforced Flexible Ventilation Duct Hose 3 inches / 80 mm x 6 m - Duct Tube for Heating and Cooling - Ventilation and Air Conditioning - CFD080_6" brand: "sterr" price: "477.92 DT" currency: TND in_stock: true category: "Sterr" url: https://www.desertcart.tn/products/362315442-sterr-reinforced-flexible-ventilation-duct-hose-3-inches-80-mm store_origin: TN region: Tunisia --- # 80 mm diameter precision fit Operates from -30°C to +140°C Reinforced multi-layer durability STERR Reinforced Flexible Ventilation Duct Hose 3 inches / 80 mm x 6 m - Duct Tube for Heating and Cooling - Ventilation and Air Conditioning - CFD080_6 **Brand:** sterr **Price:** 477.92 DT **Availability:** ✅ In Stock ## Summary > 🌀 Elevate your airflow game with STERR – where durability meets precision! ## Quick Answers - **What is this?** STERR Reinforced Flexible Ventilation Duct Hose 3 inches / 80 mm x 6 m - Duct Tube for Heating and Cooling - Ventilation and Air Conditioning - CFD080_6 by sterr - **How much does it cost?** 477.92 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/362315442-sterr-reinforced-flexible-ventilation-duct-hose-3-inches-80-mm) ## Best For - sterr enthusiasts ## Why This Product - Trusted sterr brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight Yet Tough:** At just 550 grams for 6 meters, it’s easy to install without compromising on strength or pressure resistance up to 3000 Pa. - • **Unmatched Reinforced Strength:** Multi-layer laminate of aluminium and polyester delivers robust durability that outlasts ordinary ducts. - • **Versatile Ventilation Solution:** Ideal for heating, cooling, drying rooms, greenhouses, cellars, and portable AC exhausts—adaptable to all your airflow needs. - • **Precision Fit for Seamless Airflow:** 80 mm inside diameter with a tight +2 mm outer tolerance ensures perfect duct connections every time. - • **Built to Brave Extreme Temperatures:** Engineered to perform flawlessly from freezing -30°C to scorching +140°C, keeping your environment perfectly ventilated year-round. ## Overview The STERR Reinforced Flexible Ventilation Duct Hose is a 6-meter, 80 mm diameter duct designed for HVAC applications. Featuring a multi-layer aluminium and polyester laminate, it offers exceptional durability and flexibility. It operates efficiently across a wide temperature range (-30°C to +140°C) and withstands pressures up to 3000 Pa, making it perfect for ventilation, heating, and cooling systems in diverse environments. ## Description Free delivery and returns on all eligible orders. Shop STERR Reinforced Flexible Ventilation Duct Hose 3 inches / 80 mm x 6 m - Duct Tube for Heating and Cooling - Ventilation and Air Conditioning - CFD080_6. ## Features - Reinforced Highly durable - multi-layer laminate of aluminium and polyester. Provides a robust construction. Technical information: Diameter: 80 mm / 3 inches inside, +2 mm outside, Length: 6 m - Purpose - Dedicated to ventilation systems. Will bring fresh air into your drying room, greenhouse or cellar. Use it to exhaust warm air from your portable air conditioner. - Multiple sizes - a wide range of possibilities. Choose the size that suits you. Various diameters and lengths of ventilation hoses. - Wide operating range - The hoses allow you to work in temperatures from -30 °C to +140 °C. Durability is ensured by a flow rate of 30 m/s or +3000 Pa. - Versatility - Duct hose for use in construction. You will use it for all heating, ventilation and cooling purposes. It will allow you to circulate air wherever you need it. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0052UAI78 | | Best Sellers Rank | 62,677 in DIY & Tools ( See Top 100 in DIY & Tools ) 147 in Ducting | | Brand | STERR | | Colour | Black | | Country of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (977) | | Global Trade Identification Number | 05907769821790 | | Item Dimensions L x W | 8W centimetres | | Item Length | 6 Metres | | Item Weight | 550 Grams | | Manufacturer | STERR | | Manufacturer Warranty Description | 2 year limited warranty. | | Material | Alloy Steel, Aluminium, Polyvinyl Ch | | Maximum Pressure | 3000 Pascal | | Nominal Wall Thickness | 2 millimeters | | Outside Diameter | 80 Millimetres | | Unit Count | 1.0 count | ## Product Details - **Brand:** STERR - **Colour:** Black - **Item length:** 6 Metres - **Item weight:** 550 Grams - **Manufacturer:** STERR - **Material:** Alloy Steel, Aluminium, Polyvinyl Ch - **Maximum pressure:** 3000 Pascal - **Nominal wall thickness:** 2 millimeters - **Outside diameter:** 80 Millimetres - **Product dimensions:** 8W centimetres ## Images ![STERR Reinforced Flexible Ventilation Duct Hose 3 inches / 80 mm x 6 m - Duct Tube for Heating and Cooling - Ventilation and Air Conditioning - CFD080_6 - Image 1](https://m.media-amazon.com/images/I/71vB1LrElHL.jpg) ![STERR Reinforced Flexible Ventilation Duct Hose 3 inches / 80 mm x 6 m - Duct Tube for Heating and Cooling - Ventilation and Air Conditioning - CFD080_6 - Image 2](https://m.media-amazon.com/images/I/41UtQk6J1tL.jpg) ![STERR Reinforced Flexible Ventilation Duct Hose 3 inches / 80 mm x 6 m - Duct Tube for Heating and Cooling - Ventilation and Air Conditioning - CFD080_6 - Image 3](https://m.media-amazon.com/images/I/41Vd2r3ZGQL.jpg) ![STERR Reinforced Flexible Ventilation Duct Hose 3 inches / 80 mm x 6 m - Duct Tube for Heating and Cooling - Ventilation and Air Conditioning - CFD080_6 - Image 4](https://m.media-amazon.com/images/I/41FTJUDl71L.jpg) ![STERR Reinforced Flexible Ventilation Duct Hose 3 inches / 80 mm x 6 m - Duct Tube for Heating and Cooling - Ventilation and Air Conditioning - CFD080_6 - Image 5](https://m.media-amazon.com/images/I/41ttXro6vEL.jpg) ## Available Options This product comes in different **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/362315442-sterr-reinforced-flexible-ventilation-duct-hose-3-inches-80-mm](https://www.desertcart.tn/products/362315442-sterr-reinforced-flexible-ventilation-duct-hose-3-inches-80-mm) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-14*