--- product_id: 30225431 title: "VIVOSUN 6\" Inline Fan 240 CFM, Exhaust Fan for Home" brand: "vivosun" price: "R2665" currency: ZAR in_stock: true reviews_count: 13 url: https://www.desertcart.co.za/products/30225431-vivosun-6-inline-fan-240-cfm-exhaust-fan-for-home store_origin: ZA region: South Africa --- # 240 CFM airflow Ultra-quiet <37 dB 2960 RPM motor speed VIVOSUN 6" Inline Fan 240 CFM, Exhaust Fan for Home **Brand:** vivosun **Price:** R2665 **Availability:** ✅ In Stock ## Summary > 💨 Elevate your air game with silent power and sleek efficiency! ## Quick Answers - **What is this?** VIVOSUN 6" Inline Fan 240 CFM, Exhaust Fan for Home by vivosun - **How much does it cost?** R2665 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/30225431-vivosun-6-inline-fan-240-cfm-exhaust-fan-for-home) ## 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 - • **Multi-Use Excellence:** Ideal for bathrooms, kitchens, basements, and grow rooms—boost your environment’s air quality effortlessly. - • **Whisper-Quiet Operation:** Enjoy focused airflow with noise levels under 37 dB—perfect for work or relaxation zones. - • **Versatile Mounting Options:** Easily install on walls, ceilings, or under shelves to optimize airflow anywhere in your home or workspace. - • **Durability Meets Efficiency:** Built with corrosion-resistant metal and a permanently lubricated motor for maintenance-free longevity. - • **Powerful Airflow, Compact Design:** Maximize ventilation with a sleek 6" fan delivering 240 CFM without sacrificing space. ## Overview The VIVOSUN 6" Inline Fan delivers a robust 240 CFM airflow at 2960 RPM while maintaining ultra-quiet operation below 37 dB. Crafted from corrosion-resistant metal with a permanently lubricated motor, it ensures long-lasting, maintenance-free performance. Compact and versatile, it mounts easily on walls or ceilings, making it perfect for enhancing ventilation in bathrooms, kitchens, basements, and grow rooms. ## Description 6 Inch Inline Fan Inline Booster Duct Fan VIVOSUN M4 Inline Fan VIVOSUN G6-E12 Inline Fan VIVOSUN T6-E12 Inline Fan VIVOSUN G6-E42A+ Fan VIVOSUN T6-E42A+ Fan Who are we? VIVOSUN is the global leader for at-home growing technology & equipment. With over 10 years of demonstrated excellence in the development and production of growing tools,we have established ourselves as a trusted partner for every step in the growing process and for every level of grower. Vivosun's smart grow system enables growers to master the elements for optimal lighting and ventilation to achieve ideal grow results. Indoor gardening can be complex. We simplify it by integrating technology that optimizes light, airflow, and environmental control. Our smart systems make gardening easier, helping both beginners and experts achieve thriving plants effortlessly. Vivosun combines innovation, quality, and sustainability. Our smart products—such as Vgrow, AeroLight, AeroZesh, and GrowHub—streamline gardening with automated controls and energy-efficient features, ensuring better growth outcomes while reducing environmental impact. ## Features - Durable & Powerful: Constructed from reinforced and corrosion-resistant metals for long-lasting reliability; The fan has a strong motor which features a permanently lubricated bearing that operates quietly and requires no maintenance - Compact But Efficient: This duct fan is compact and lightweight enough to be installed in areas with little available space, mountable on walls, ceilings, or under shelving; With a diameter of 6 inches, speed of 2960 RPM and 240 CFM air flow - Low Noise: Superior balanced centrifugal impeller for long service life & quiet operation; A less than 37 dB noise level does not have any harm and will not disturb your work - Wide Applications: You can have it in bathrooms, kitchens, workshops, basements, attics and etc, in order to boost airflow in HVAC systems; Also, it can be used in grow rooms as intake fans or exhaust fan - Specifications: Voltage 110/120V, Power 37W; Max Operating Temp of Motor is 130℃ / 266℉; Max Ambient Temp is 60℃ / 140℉; Note: Please turn the fan off immediately if the blades get stuck by other objects - To maintain optimal performance of the exhaust fan, clean the fan after the first week of use with the carbon filter connected, and then clean regularly based on usage conditions ## Technical Specifications | Specification | Value | |---------------|-------| | Air Flow Capacity | 240 cfm | | Asin | B01C82SZRM | | Best Sellers Rank | #10,930 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #9 in Hydroponic Ventilation Equipment | | Blade Length | 6 inches | | Blade Material | Plastic | | Brand Name | VIVOSUN | | Collection Name | Inline Duct Fans | | Color | Black | | Control Method | App | | Controller Type | Button Control | | Customer Reviews | 4.3 4.3 out of 5 stars (5,799) 4.3 out of 5 stars | | Electric Fan Design | Exhaust Fan | | Finish Type | Painted | | Included Components | Cord | | Indoor Outdoor Usage | Indoor | | Installation Type | Permanent | | Item Dimensions D X W X H | 6"D x 6"W x 7"H | | Manufacturer | VIVOSUN | | Material | Metal | | Model Name | VIVOSUN inline fan | | Model Number | 331101-6 | | Mounting Type | Wall Mount/Ceiling Mount | | Noise Level | 37 db | | Number Of Packs | 1 | | Number Of Power Levels | 1 | | Part Number | 43237-2 | | Power Source | Corded Electric | | Recommended Uses For Product | Air Circulation, Exhausting, Ventilating | | Room Type | Bathroom, Kichen | | Size | 6 " | | Special Features | Lightweight | | Speed | 2960 rpm | | Style | Inline Duct Fan | | Unit Count | 1 Count | | Upc | 714119466267 | | Voltage | 120 volts | | Warranty Description | Manufacturer Warranty for 360 days from date of purchase. | | Wattage | 37 watts | ## Product Details - **Brand:** VIVOSUN - **Color:** Black - **Electric fan design:** Exhaust Fan - **Mounting Type:** Wall Mount/Ceiling Mount - **Power Source:** Corded Electric - **Product Dimensions:** 6"D x 6"W x 7"H - **Recommended Uses For Product:** Air Circulation, Exhausting, Ventilating - **Room Type:** Bathroom, Kichen - **Special Feature:** Lightweight - **Style:** Inline Duct Fan ## Images ![VIVOSUN 6" Inline Fan 240 CFM, Exhaust Fan for Home - Image 1](https://m.media-amazon.com/images/I/71cYW1ZzUYL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can you hook up a speed control to this booster?** A: No you do not want to use a speed controller. You will burn this motor out in days. You want to use speed controllers on centrifugal fans, not booster fans. The motor is ment for the rated voltage, nothing more nothing less. Please don't listen to the comments saying speed controllers are compatible with this booster fan. **Q: Would this fan properly vent a 1000w hps lamp?** A: I am cooling two 600 W HPS lamps with a single fan and it works well **Q: Will it overheat with a flow blockage?** A: Very small motor like a bathroom exhaust fan. Will not overheat because not an air tight situation. **Q: I could definitely hook this up on a timer, but is it okay if the fan happens to run when the AC is not? (Context, booster for one of my bedrooms)** A: If the AC fan is not running, the duct fan will *tend* to draw air from registers in other rooms rather than through the idle ac unit. So, it will still work to equalize temperatures between rooms, which is likely your goal. On the negative side, it will be drawing from the ceilings, the hottest part of the rooms. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 9 years later ... *by on Reviewed in the United States August 4, 2026* Mine has gotten intermittent use since 2017. I just looked inside and cleaned out the dust and dirt. I hooked it up to a dimmer and it seems to work great. My only criticism is that it's loud, but if you just need good air flow, it gets very quiet with the dimmer. Good job Vivosun ### ⭐⭐⭐⭐⭐ It works for me in a harsh environment. *by on Reviewed in the United States July 18, 2019* I use this to extract heat from a portable A/C unit.I needed a fan with metallic blades due to heat. The heat it is exposed to will warp plastic fan blades. I was worried about the fan motor’s exposure to heat as well.This fan (in my application) is exposed to 145 degree internal duct heat for hours at a time which is right at the end of the motor’s advertised tolerance.It has been working without issues for over two months in Florida weather. I run it for as long as 6 hours straight, as needed.I use this fan to extract exhaust heat from a portable 9000 BTU A/C unit in my garage. This unit may also have use in a hurricane aftermath scenario (as in cooling a tent erected inside the house for sleeping (powered by a gas generator located OUTSIDE), if the power is out for weeks.This fan is hard mounted to a plate which I fabricated which seals the window opening completely. It can be removed from the window in less than 30 seconds. It also locks the window to help avoid entry from outside.I insulated the original flex duct with commercial grade insulation material used for A/C ducts in attics.The portable A/C unit is connected to the insulated duct, and then to this fan assembly at the window plate on the other end. The straight 4 foot duct run has two 45° elbows... this fan creates a vacuum in the duct to draw the heat outside better than the A/C u it could before.These portable A/C units are completely useless unless you facilitate the extraction of the heated air they produce. The uninsulated plastic exhaust ductwork they come with simply transfers all the heat the create right back into the room before it gets outside. It’s so hot in fact, it melts and distorts the window mount that comes with the A/C unit, allowing the heated air to literally blow back into the space you are trying to cool! It would heat and cool the garage simultaneously. Incredibly stupid and costly.To remedy, I insulated the exhaust duct from the A/C unit all the way up the the fan (at the window plate) in order to keep the heat in the duct, and not let it radiate back into the garage airspace. This fan sucks the hot air out.The window/fan mounting plate is made of 3/8 finish grade plywood, and painted with a two part epoxy, as to be waterproof and look nice.The fan is mounted to the plywood with a metal ring I fabricated using rivets, and it seals with a gasket. Control of the fan is manual, via the same power strip that supplies the A/C unit. The sound level is lower than the A/C unit’s noise output.The result: My garage can now reach 78°, with a 50% humidity level on a July day like today. Without the AC, the garage is 85% humidity, and 95°F. ### ⭐⭐⭐⭐ Smoke Eater *by on Reviewed in the United States March 5, 2017* I got this as a temporary replacement on a shop-made smoke hood for a formerly outside woodboiler that's now in a shed - used to remove the smoke cloud from opening the door to put in more wood. I originally purchased one of those medicinal herb inline vent fans from Amazon Outlets, but it fell apart after 3 days of intermittent use, this one has lasted since fall. It's somewhat underpowered for the this task (the original was 440cfm), but works well enough I've put off the decision of what bigger fan to replace it with, and might even leave it inline when that happens - after the building is closed up and insulated it'll need more power to keep the smoke stains off the ceiling. For now it does the job. The pipe connector directions were backwards from what I needed, but it was easy to make up an adapter with some leftover pipe and crimping pliers. It should hold up well in it's intended use, and it's much quieter than the air noise from the hood. This one's on a 15 minute spring timer, and only runs 5 minutes a few times a day so I can't tell how it'll hold up in full time use, but it should last a good long time if the motor bearings don't gum up. Worth a look, the only reason I don't say recommended is this isn't the way it's normally used so no opinion there. ## Frequently Bought Together - VIVOSUN 6 Inch Inline Duct Fan 240 CFM, HVAC Exhaust Ventilation Fan with Low Noise for Basements, Bathrooms, Kitchens and Attics, Silver - VIVOSUN 6 Inch 25 Feet Flex Air Aluminum Duct for Ventilation, 2 Clamps Included, Long Heavy-Duty Multi-Layer Dryer Hose Vent Kit, Duct Fan Systems - EesTeck 4Pcs 6" Adjustable 304 Stainless Steel Duct Clamps Hose Clamp Pipe Clamp Air Ducting Clamp worm drive hose clamps（141mm-165mm） --- ## 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.co.za/products/30225431-vivosun-6-inline-fan-240-cfm-exhaust-fan-for-home](https://www.desertcart.co.za/products/30225431-vivosun-6-inline-fan-240-cfm-exhaust-fan-for-home) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-12*