--- product_id: 511413189 title: "AC Infinity AIRTITAN S7 Ventilator Fan with Speed Controller" brand: "ac infinity" price: "€ 274.79" currency: EUR in_stock: true reviews_count: 7 category: "Ac Infinity" url: https://www.desertcart.at/products/511413189-ac-infinity-airtitan-s7-ventilator-fan-with-speed-controller store_origin: AT region: Austria --- # 240 CFM airflow 32 dBa noise level IP-55 rated AC Infinity AIRTITAN S7 Ventilator Fan with Speed Controller **Brand:** ac infinity **Price:** € 274.79 **Availability:** βœ… In Stock ## Summary > 🌬️ Elevate Your Air Quality Game! ## Quick Answers - **What is this?** AC Infinity AIRTITAN S7 Ventilator Fan with Speed Controller by ac infinity - **How much does it cost?** € 274.79 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/511413189-ac-infinity-airtitan-s7-ventilator-fan-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 - β€’ **Breathe Easy:** Transform your crawl space into a fresh air haven. - β€’ **Built to Last:** Heavy-duty aluminum frame for ultimate durability. - β€’ **Whisper Quiet:** Enjoy a peaceful environment with minimal noise. - β€’ **Custom Control:** 10-speed settings for tailored airflow management. - β€’ **Moisture Master:** Effectively reduce humidity and eliminate odors. ## Overview The AC Infinity AIRTITAN S7 is a powerful 12" ventilation fan designed for optimal temperature and moisture control in spaces like crawl spaces, basements, and grow tents. With an impressive airflow of 240 CFM and a whisper-quiet operation at just 32 dBa, this fan features a durable IP-55 rated design, ensuring resistance to dust and liquids. The included 10-speed controller allows for customized airflow, making it an essential tool for maintaining a healthy environment. ## Description Buy AC Infinity AIRTITAN S7, Ventilation Fan 12" with Speed Controller | Heavy-Duty Steel Build, EC-Motor, 10 Speeds, Weatherproof IP-55 Rated, Crawl Space, Basement, Garage, Attic, Shed, Cabinets: Ventilation Fans - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases Review: Does the trick/ pulls out hot air - We added it to the ceiling of a coat closet converted into our equipment rack with a ups that generated some heat. Didn’t want to keep the door open nor add louvers. This is great and works as should. Only been a month so it’s turning on and off as needed. Review: Easy to install, quiet, and reduced my radon levels by ~50% - This was easier to install than I thought. I went into the crawlspace, screwed it in behind one of my crawlspace vents, and plugged it in. The default speed is 10 so you don't need to connect and use the controller unless you want to reduce the speed. It is super quiet, I can't hear it from the house unless I open up the crawlspace hatch. I had to cut the faceplate a bit with a metal saw so that it fit in the space where my vent was, but that was pretty easy. Within about a day, my radon levels dropped by ~50% and never came back up. Airflow really helps dilute the gases under the house. Saved me thousands $ and tons of stress. 5 stars. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BLQCZKDY | | Best Sellers Rank | #115,526 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #52 in Hydroponic Ventilation Equipment | | Blade Length | 12 inches | | Blade Material | Plastic | | Brand | AC Infinity | | Brand Name | AC Infinity | | Collection Name | Airtitan | | Color | silver | | Control Method | App | | Controller Type | Button Control | | Customer Reviews | 4.4 out of 5 stars 18 Reviews | | Electric Fan Design | Exhaust Fan | | Electric fan design | Exhaust Fan | | Finish Type | Brushed | | Indoor Outdoor Usage | Indoor | | Installation Type | Wall Mount | | Item Dimensions D x W x H | 1.57"D x 13.69"W x 9"H | | Item Weight | 2.4 kg | | Material | Aluminum, Stainless Steel | | Model Name | AC-ATS7 | | Model Number | AC-ATS7 | | Motor Type | brushed | | Mounting Type | Wall Mount | | Noise Level | 32 db | | Number of Blades | 12 | | Number of Packs | 1 | | Number of Power Levels | 10 | | Number of Speeds | 10 | | Part Number | AC-ATS7 | | Power Source | Corded Electric | | Product Dimensions | 1.57"D x 13.69"W x 9"H | | Recommended Uses For Product | Cooling, Exhausting | | Reusability | High | | Room Type | Bedroom | | Size | Medium, Speed Controller | | Style | Modern | | Switch Type | Push Button | | UPC | 819137023734 | | Unit Count | 1 Count | | Wattage | 3.6 watts | ## Product Details - **Brand:** AC Infinity - **Color:** silver - **Controller Type:** Button Control - **Electric fan design:** Exhaust Fan - **Mounting Type:** Wall Mount - **Power Source:** Corded Electric - **Product Dimensions:** 1.57"D x 13.69"W x 9"H - **Recommended Uses For Product:** Cooling, Exhausting - **Room Type:** Bedroom - **Style:** Modern ## Images ![AC Infinity AIRTITAN S7 Ventilator Fan with Speed Controller - Image 1](https://m.media-amazon.com/images/I/61qWwPPj+CL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is it really the exhaust version? If you are facing the display and it turns on, do the fans blow towards your face or away?** A: Away ... the air blows out the non-display side so the unit is protected from the weather if placed in a crawlspace. Been using it for 8 months, so far I'm highly pleased. **Q: Does this unit install under the home inside crawl space? Or out side of home? Will it fit a 16" opening?** A: It's designed to fit in an opening 8"x16", as a foundation vent is. It's the same dimension as a standard concrete block. I removed a foundation vent and installed my ventilator fan in its place in my crawlspace. I works fine. **Q: can it be turned off/on with a smart plug and not use any other method like temp or humidity?** A: I use their register vent smart fans in this manner and it maintains settings. Presuming sane electronics for these I would hope the same **Q: can i put it in a small window and is it weather proof of occasional rain blows on it if rain comes thru window screen? Can this be turned on manuall** A: Hi there, Thank you for reaching out to us! This product is rated as weatherproof so it can take light water but we don't recommend using it if you anticipate it getting drenched or splashed with a lot of water. This fan can be turned on and off by going into "ON" or "OFF" mode respectively. Kind regards, Kenny Ngo AC Infinity ## Customer Reviews ### ⭐⭐⭐⭐⭐ Does the trick/ pulls out hot air *by K***G on August 1, 2026* We added it to the ceiling of a coat closet converted into our equipment rack with a ups that generated some heat. Didn’t want to keep the door open nor add louvers. This is great and works as should. Only been a month so it’s turning on and off as needed. ### ⭐⭐⭐⭐⭐ Easy to install, quiet, and reduced my radon levels by ~50% *by A***D on February 10, 2024* This was easier to install than I thought. I went into the crawlspace, screwed it in behind one of my crawlspace vents, and plugged it in. The default speed is 10 so you don't need to connect and use the controller unless you want to reduce the speed. It is super quiet, I can't hear it from the house unless I open up the crawlspace hatch. I had to cut the faceplate a bit with a metal saw so that it fit in the space where my vent was, but that was pretty easy. Within about a day, my radon levels dropped by ~50% and never came back up. Airflow really helps dilute the gases under the house. Saved me thousands $ and tons of stress. 5 stars. ### ⭐⭐⭐⭐⭐ Moves alot of air for its size *by K***M on August 14, 2023* Installed it to remove carbon monoxide from my garage since I park my cars inside. A must have if you have classic cars that do not have catalytic converters, as the exhaust gases can be fatal and cause cancer overtime. ## Frequently Bought Together - AC Infinity AIRTITAN S7, Ventilation Fan 12" with Speed Controller, IP-55 Rated for Crawl Space, Basement, Garage, Attic, Shed, Hydroponics, Grow Tents - AC Infinity Controller 69 PRO, Smart Environmental Controller with Temperature, Humidity, VPD, Timer, Cycle, Schedule Controls, for Grow Tent Cooling Ventilation Lighting --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.at/products/511413189-ac-infinity-airtitan-s7-ventilator-fan-with-speed-controller](https://www.desertcart.at/products/511413189-ac-infinity-airtitan-s7-ventilator-fan-with-speed-controller) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-10-13*