--- product_id: 204346894 title: "VIVOSUN Inline Duct Fan 6 Inch 440 CFM with Speed Controller, 6 Inch Carbon Filter and 8 Feet of Ducting, Air Filtration Combo for Grow Tent, Greenhouse Ventilation" brand: "vivosun" price: "$397.64" currency: USD in_stock: true reviews_count: 5 url: https://www.desertcart.us/products/204346894-vivosun-inline-duct-fan-6-inch-440-cfm-with-speed store_origin: US region: United States of America --- # 440 CFM airflow 2450 RPM speed control 1200+ RC 412 charcoal filter VIVOSUN Inline Duct Fan 6 Inch 440 CFM with Speed Controller, 6 Inch Carbon Filter and 8 Feet of Ducting, Air Filtration Combo for Grow Tent, Greenhouse Ventilation **Brand:** vivosun **Price:** $397.64 **Availability:** ✅ In Stock ## Summary > 🌿 Elevate your grow game with clean, controlled airflow—because your plants deserve the best! ## Quick Answers - **What is this?** VIVOSUN Inline Duct Fan 6 Inch 440 CFM with Speed Controller, 6 Inch Carbon Filter and 8 Feet of Ducting, Air Filtration Combo for Grow Tent, Greenhouse Ventilation by vivosun - **How much does it cost?** $397.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/204346894-vivosun-inline-duct-fan-6-inch-440-cfm-with-speed) ## Best For - vivosun enthusiasts ## Why This Product - Trusted vivosun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Whisper-Quiet Operation:** Maintain a peaceful grow space with a low 50 dB noise level—performance without the distraction. - • **Powerful 440 CFM Airflow:** Maximize ventilation with industry-leading cubic feet per minute for fresh, breathable air. - • **Advanced Carbon Filtration:** Eliminate odors and impurities with a premium 38mm thick Australian virgin charcoal bed. - • **Precision Speed Controller:** Tailor airflow effortlessly with a smooth 2450 RPM fan speed for optimal environment control. - • **Durable Triple-Layer Ducting:** Heavy-duty, fire-retardant aluminum ducting with steel wire support ensures long-lasting, flexible installation. ## Overview The VIVOSUN Inline Duct Fan Combo delivers powerful 440 CFM airflow with a 2450 RPM speed controller, paired with a superior 1200+ RC 412 Australian virgin charcoal filter for effective odor control. Its durable triple-layer, fire-retardant ducting and whisper-quiet 50 dB operation make it the ultimate ventilation solution for grow tents and greenhouses, ensuring optimal air quality and environment management. ## Description For Vivosun, growing is more than just a hobby—it's a passion, a craft, and the joy of nurturing life with your own care. It is the pride in a perfect harvest, the nighttime adjustments for an ideal climate, and the small wins that lead to profound insights. We believe home growing should be accessible, rewarding, and empowering for everyone. Vivosun's Smart Grow System enables growers to optimally control lighting and ventilation, achieving ideal growth results. ## Features - Advanced Made Easy: Don’t waste time buying and returning parts that may or may not be compatible or safe to use together-this three-part grow tent fan kit includes everything you need to get set up - Powerful Air Flow: Heavy-hitting blower with a fan speed of 2450 RPM; Puts out only 50 dB noise level; Moves air efficiently through your target location for optimal ventilation - Superior Carbon Filter: 1200+ RC 412 Australian Virgin Charcoal Bed; Charcoal bed thickness: 38mm - Effective Smelliness Control: The carbon filter eliminates undesirable smelliness, pungent smells and particulates from indoor grow tents and hydroponics grow rooms - Sturdy Ducting + 2 Stainless Clamps: Strong, flexible steel wire supports heavy duty triple layer duct walls; PET core is sandwiched in layers of fire-retardant aluminum ## Technical Specifications | Specification | Value | |---------------|-------| | Air Flow Capacity | 440 Cubic Feet Per Minute | | Asin | B01NA07G79 | | Best Sellers Rank | 127,770 in DIY & Tools (See Top 100 in DIY & Tools) 43 in Household Ventilation Fans | | Brand Name | VIVOSUN | | Colour | Silver | | Control Method | Push Button | | Country Of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (6,469) 4.4 out of 5 stars | | Electric Fan Design | Blower | | Included Components | Speed Controller, Carbon Filter, Ducting, Stainless Clamps | | Indoor Outdoor Usage | Indoor | | Installation Type | DIY | | Is Product Cordless | No | | Item Dimensions D X W X H | 59D x 52W x 29H centimetres | | Item Weight | 25.4 Pounds | | Manufacturer | VIVOSUN | | Material | Metal | | Model Name | Inline Fan Z8 Combo | | Model Number | Inline Z8 Combo | | Noise Level | 50 Decibels | | Number Of Packs | 1 | | Power Source | Corded Electric | | Recommended Uses For Product | VERSATILE APPLICATIONS: Suitable for industrial, household and horticulture ventilation applications for air clean and temperature control. | | Size | 6 Inch | | Special Features | Speed Controller, Air Purification, Durable Ducting | | Speed | 2450 RPM | | Style | Modern | | Theme | Seasons | | Unit Count | 1.0 count | | Upc | 615435160894 | | Wattage | 68 watts | ## Product Details - **Brand:** VIVOSUN - **Colour:** Silver - **Electric fan design:** Blower - **Material:** Metal - **Noise level:** 50 Decibels - **Power source:** Corded Electric - **Product dimensions:** 59D x 52W x 29H centimetres - **Special feature:** Speed Controller, Air Purification, Durable Ducting - **Style:** Modern ## Images ![VIVOSUN Inline Duct Fan 6 Inch 440 CFM with Speed Controller, 6 Inch Carbon Filter and 8 Feet of Ducting, Air Filtration Combo for Grow Tent, Greenhouse Ventilation - Image 1](https://m.media-amazon.com/images/I/81Xbonb096L.jpg) ![VIVOSUN Inline Duct Fan 6 Inch 440 CFM with Speed Controller, 6 Inch Carbon Filter and 8 Feet of Ducting, Air Filtration Combo for Grow Tent, Greenhouse Ventilation - Image 2](https://m.media-amazon.com/images/I/71anV-ZuRNL.jpg) ![VIVOSUN Inline Duct Fan 6 Inch 440 CFM with Speed Controller, 6 Inch Carbon Filter and 8 Feet of Ducting, Air Filtration Combo for Grow Tent, Greenhouse Ventilation - Image 3](https://m.media-amazon.com/images/I/81T6H1gadJL.jpg) ![VIVOSUN Inline Duct Fan 6 Inch 440 CFM with Speed Controller, 6 Inch Carbon Filter and 8 Feet of Ducting, Air Filtration Combo for Grow Tent, Greenhouse Ventilation - Image 4](https://m.media-amazon.com/images/I/71n4J5VB6iL.jpg) ![VIVOSUN Inline Duct Fan 6 Inch 440 CFM with Speed Controller, 6 Inch Carbon Filter and 8 Feet of Ducting, Air Filtration Combo for Grow Tent, Greenhouse Ventilation - Image 5](https://m.media-amazon.com/images/I/614Br4TuYlL.jpg) ## Available Options This product comes in different **Colour Name, Size Name** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Bien *by on Reviewed in Mexico 25 October 2023* Envío más rápido de lo esperado, todo funciona bien hasta ahora ### ⭐⭐⭐⭐⭐ Great Inline Fan !!! Carbon Filter Works Well. Great Bagain Together *by on Reviewed in the United States 6 July 2020* This Inline Fan was Super Easy to Install.It included Straps for the Carbon Filter and A Nice New Pre-Filter that fit it !!!The Inline fan does make noise but but not a lot. Vivosun also makes a Noise Reducer You can add to Your Setup as well. Then It would be Even Less Noise. But as is, it's quite manageable !!!Great for Beginners and Anyone Growing.Vivosun has GREAT Customer Service & Warranty department.I have this Setup to exhaust myVivosun 2.5' × 2.5' Grow Tent anda Vivosun 4" inline for intake of Fresh Air w/Carbon filter to filter outside Air Coming into my Garden. I have the Included Carbon Filter as well on the exhaust. As well as another one @ the end where I vent outside... Can't Smell a thing..I added a C02 bag & Vivosun Fabric Pots Now My Garden is Thriving !!!Also Not a smell one coming from my Tent except in the room holding the tent when I open/close the main doors. Other than that No One CAN tell !!!Just my experience though but it All Works Great Together !!!5 STARS ALL DAY LONGCAN'T BEAT THE VALUE FOR THIS PRICEA BARGIN @ THIS $$$ ### ⭐⭐⭐⭐⭐ Every grow tent needs this *by on Reviewed in Canada 11 July 2019* What a great product. The filter is amazing on this. There is no smell leaving the grow tent with this filter. I am completely amazed at how good it really worked. My wife has a nose on her like a drug dog, and she could not smell anything exhausting from this filter.I would buy this setup again in a heart beat. It was easy to assemble and I really liked the fan had variable speeds on it. So at night when the temp dropped I could lower the fan speed to retain a little warmth, or during the day I could speed it up and exchange the air and keep things cool with the powerful exhaust fan motor. It ran far quieter than I had expected too. Great product great price. ## Frequently Bought Together - VIVOSUN 6 Inch 440 CFM Inline Fan with Speed Controller, 6 Inch Carbon Filter and 8 Feet of Ducting, Air Filtration Combo for Grow Tent Ventilation - VIVOSUN Remote Sensor for Wireless Thermometer and Hygrometer - VIVOSUN Heavy-duty Polyester Plant Trellis Netting 5 x 15ft, 1 Pack --- ## 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.us/products/204346894-vivosun-inline-duct-fan-6-inch-440-cfm-with-speed](https://www.desertcart.us/products/204346894-vivosun-inline-duct-fan-6-inch-440-cfm-with-speed) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-18*