--- product_id: 637299828 title: "RAXIAL S6, Inline Booster Duct Fan 6” with Speed Controller - Low Noise Inline HVAC Blower Can Fan for Basements, Bathrooms, Kitchens, Workshops" brand: "ac infinity" price: "£90.72" currency: GBP in_stock: true reviews_count: 5 category: "Ac Infinity" url: https://www.desertcart.co.uk/products/637299828-raxial-s6-inline-booster-duct-fan-6-with-speed-controller store_origin: GB region: United Kingdom --- # 265 CFM airflow power Ultra-quiet 35 dBA noise 3-speed variable control RAXIAL S6, Inline Booster Duct Fan 6” with Speed Controller - Low Noise Inline HVAC Blower Can Fan for Basements, Bathrooms, Kitchens, Workshops **Brand:** ac infinity **Price:** £90.72 **Availability:** ✅ In Stock ## Summary > 💨 Elevate your airflow, silence the noise, own the comfort. ## Quick Answers - **What is this?** RAXIAL S6, Inline Booster Duct Fan 6” with Speed Controller - Low Noise Inline HVAC Blower Can Fan for Basements, Bathrooms, Kitchens, Workshops by ac infinity - **How much does it cost?** £90.72 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/637299828-raxial-s6-inline-booster-duct-fan-6-with-speed-controller) ## Best For - ac infinity enthusiasts ## Why This Product - Trusted ac infinity brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Boost Your Airflow Game:** Turbocharge your HVAC with 265 CFM for fresher, faster ventilation. - • **Precision Speed Control:** Customize airflow with a sleek 3-speed knob for perfect ambiance. - • **Plug & Play Installation:** Matte black steel finish with easy mounting—upgrade your space hassle-free. - • **Whisper-Quiet Efficiency:** Operate at a barely-there 35 dBA—comfort without the noise pollution. - • **Built to Last & Vibe Less:** Unibody die-cast design minimizes vibration for smooth, durable performance. ## Overview The AC Infinity RAXIAL S6 is a 6-inch inline booster duct fan designed to enhance HVAC airflow with up to 265 CFM while maintaining ultra-low noise at 35 dBA. Featuring a durable unibody die-cast construction and a variable 3-speed controller, it offers customizable ventilation for basements, bathrooms, kitchens, and workshops. Its brushless AC motor with dual ball bearings ensures long-lasting, maintenance-free operation, making it the smart choice for professionals seeking efficient, quiet, and reliable air circulation. ## Description Product DescriptionAn inline fan for duct boosting designed to improve airflow in heating and air conditioning applications, and ventilate home rooms like attics, workshops, bathrooms, and kitchens. Each fan uses an easy-to-use knob controller that adjusts fan speed for your specific airflow-boosting needs. It features a unibody framework that helps reduce vibration and ensures smooth and low-resistant airflow. The matte black steel cylinder is fluted and ridged for easy and secure installation in between ducting. Its balanced steel blades have a 67,000-hour lifespan and spin using permanently lubricated dual-ball bearings to eliminate regular maintenance. This kit includes one AC-powered inline booster duct fan, a speed controller with a power plug, mounting screws, and a cable management set.Speed ControllerThe inline variable speed controller can control the fan’s speed and turn it on or off. Turning the knob will increase or decrease the fan speed and optimize airflow and noise levels for your application. Its speed range includes a low, medium and high threshold, producing up to 265 CFM and 35 dBA in noise.ApplicationsThis versatile inline booster fan is made to be installed in between ducting for various applications that need improved air delivery. In households, it boosts airflow from HVAC units to remove stale air and odor, ventilating attics, workshops, kitchens, basements, etc. In grow tents, grow rooms, and indoor gardens, it’s primarily used as an intake fan to bring in fresh air. Please note this booster fan cannot be used standalone in high static pressure applications like room ventilation. Additionally, it is not suitable for use in applications with restricted airflow like systems that use carbon filters. For higher performance, see the CLOUDLINE Series. Review: Los niveles de ventilacion - Exelente producto me dejo impresionado su funcionamiento y estética ampliamente recomendado Review: not 240v !!! - het toestel heeft GEEN 230 volt wat ik verwacht wanneer je in Belgie op de desertcart.com.be koopt en door belgische dealer wordt geleverd. klein foutje .... retour is direct aanvaard: wacht op de terugbetaling .... ## Features - A duct fan designed to increase existing airflow in HVAC systems and ventilate home spaces like attics and workshops. - Features a variable fan speed controller, enabling you to optimize airflow and noise level for any application. - Unibody die-cast construction with no welded seams; reduces vibration while ensuring smoother airflow. - AC brushless motor with steel blades and lubricated bearings; not suitable in restricted airflow applications. - Duct size: 6” | Dimensions: 7.28 x 5.90 x 5.90 in. | Airflow: 265 CFM | Noise: 35 dBA | Bearings: Dual Ball ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07ZPC5GTX | | Air Flow Capacity | 265 Cubic Feet Per Minute | | Best Sellers Rank | #136,945 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #195 in Household Ventilation Fans | | Blade Material | Plastic | | Brand | AC Infinity | | Brand Name | AC Infinity | | Collection Name | Home | | Color | Black | | Colour | Black | | Connector Type | AC Power Plug | | Control Method | Push Button | | Controller Type | Button Control | | Customer Reviews | 4.4 out of 5 stars 3,392 Reviews | | Electric Fan Design | Blower | | Electric fan design | Blower | | Finish Type | Matte | | Global Trade Identification Number | 00819137021112 | | Included Components | Cord | | Indoor Outdoor Usage | Indoor | | Is Product Cordless | No | | Item Dimensions D x W x H | 18.5D x 15W x 15H centimeters | | Item Weight | 1.5 kg | | Main Power Connector Type | F type plug | | Manufacturer | AC Infinity | | Material | Alloy Steel | | Model Name | RAXIAL S6 | | Model Number | AC-RXS6 | | Mounting Type | Duct Mount | | Noise Level | 35 Decibels | | Number of Blades | 6 | | Number of Power Levels | 3 | | Number of Speeds | 3 | | Power Source | AC | | Power source | AC | | Product dimensions | 18.5D x 15W x 15H centimeters | | Recommended Uses For Product | Indoor | | Reusability | Highly Reusable | | Room Type | Basements, Bathrooms, Kitchens, Workshops | | Special Features | Speed Controller | | Specification Met | CE | | Standby Power Shutoff | 7.16 cubic feet per minute per watt | | Style | Duct Fan | | Switch Type | knob | | Theme | Home Improvement, HVAC | | UPC | 819137021112 | | Unit Count | 1 Count | | Voltage | 120 Volts | | Wattage | 37 watts | ## Product Details - **Brand:** AC Infinity - **Colour:** Black - **Electric fan design:** Blower - **Power source:** AC - **Style:** Duct Fan - **Product dimensions:** 18.5D x 15W x 15H centimeters - **Room type:** Basements, Bathrooms, Kitchens, Workshops - **Special features:** Speed Controller - **Recommended uses for product:** Indoor - **Mounting type:** Duct Mount ## Images ![RAXIAL S6, Inline Booster Duct Fan 6” with Speed Controller - Low Noise Inline HVAC Blower Can Fan for Basements, Bathrooms, Kitchens, Workshops - Image 1](https://m.media-amazon.com/images/I/51yUOFsaItL.jpg) ## Questions & Answers **Q: Can you add a carbon filter** A: I'm using it with a 4" carbon filter in my veg/mid flower 2x4 tent. Airflow is pretty reasonable coming out of the end and the air is scrubbed good with a clean fresh smell. I'm here because I'm buying a second one to use as an intake fan to complete the setup. I'm only running 1 95 watt light in this tent so I don't need extreme airflow. In my 3x3 flowering tent however, I am running the ac infinity cloudine 4" fan with the ac infinity 4" carbon filter. More lights and more smell equals more airflow needed. These are a little bit on the louder side compared to the cloudine so if that doesn't bother you then you'll be ok. You'll need those running at full speed with the carbon filter. I run my cloudine at half speed. If you're looking to save some money then it will do the job but the cloudine is the one to get otherwise. I'll probably get another cloudine in the future for my veg tent but for now this will be ok. **Q: Will this plug into T8 digital temp and humidity control?** A: I use it in my tent to exhaust air out and have it in a timer, but you can def plug it into an environmental controller. **Q: I need to run at approximately 190 to 200 cfm. Would it be quieter to run a 6 inch at high speed, or an 8 inch at low speed to achieve this flow?** A: Go with the 8 inch which will move more air at lower speeds. Higher speed it becomes a small wind tunnel and is loud.. **Q: can this fan be used on the end of a hose connected to an engine exhaust pipe to help get the exhaust out of my garage?** A: Usually when you are venting a car exhaust you would hook the hose directly onto the tailpipe and then vent it outside. The force of the exhaust would not need a fan. You could put this fan above that area and suck out any air that you do not want. I have mine hooked up basically for the winter time to suck the hot air around my furnace and heat another room in the basement, and it works great. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Los niveles de ventilacion *by J***. on 29 February 2024* Exelente producto me dejo impresionado su funcionamiento y estética ampliamente recomendado ### ⭐⭐ not 240v !!! *by P***X on 24 October 2023* het toestel heeft GEEN 230 volt wat ik verwacht wanneer je in Belgie op de amazon.com.be koopt en door belgische dealer wordt geleverd. klein foutje .... retour is direct aanvaard: wacht op de terugbetaling .... ### ⭐⭐⭐⭐⭐ love this thing, work horse fan right here. *by N***E on 14 September 2025* ## Frequently Bought Together - AC Infinity RAXIAL S6, Inline Booster Duct Fan 6” with Speed Controller - Low Noise Inline HVAC Blower Can Fan for Basements, Bathrooms, Kitchens, Workshops - AC Infinity Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust - AC Infinity Noise Reduction Clamp 6-Inch, Duct Coupler with Stainless Steel Clamps, Flexible Rubber Coupling for Inline Fans and Carbon Filters in Growing and HVAC --- ## 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.uk/products/637299828-raxial-s6-inline-booster-duct-fan-6-with-speed-controller](https://www.desertcart.co.uk/products/637299828-raxial-s6-inline-booster-duct-fan-6-with-speed-controller) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-17*