--- product_id: 689772479 title: "AC Infinity AIRTITAN S7, Ventilation Fan 300mm with Speed Controller, IP-55 Rated for Crawl Space, Basement, Garage, Attic, Shed, Hydroponics, Grow Tents, 12-Inch" brand: "ac infinity" price: "β‚±5324" currency: PHP in_stock: false reviews_count: 5 url: https://www.desertcart.ph/products/689772479-ac-infinity-airtitan-s7-ventilation-fan-300mm-with-speed-controller store_origin: PH region: Philippines --- # 240 CFM airflow 10-speed controller IP-55 dust & water resistance AC Infinity AIRTITAN S7, Ventilation Fan 300mm with Speed Controller, IP-55 Rated for Crawl Space, Basement, Garage, Attic, Shed, Hydroponics, Grow Tents, 12-Inch **Brand:** ac infinity **Price:** β‚±5324 **Availability:** ❌ Out of Stock ## Summary > πŸ’¨ Breathe smarter, live fresher β€” ventilation that works as hard as you do! ## Quick Answers - **What is this?** AC Infinity AIRTITAN S7, Ventilation Fan 300mm with Speed Controller, IP-55 Rated for Crawl Space, Basement, Garage, Attic, Shed, Hydroponics, Grow Tents, 12-Inch by ac infinity - **How much does it cost?** β‚±5324 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/689772479-ac-infinity-airtitan-s7-ventilation-fan-300mm-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€’ **Built to Endure:** IP-55 rated anodized aluminum frame resists dust and liquids for lasting performance. - β€’ **Customizable Comfort:** 10-speed fan controller with memory lets you tailor ventilation effortlessly. - β€’ **Plug & Play Convenience:** Includes 10 ft extension cord and remote control for flexible installation anywhere. - β€’ **Whisper-Quiet Operation:** Ultra-quiet 32 dBA noise level keeps your space peaceful and productive. - β€’ **Precision Climate Control:** Master humidity and stale air with 240 CFM powerful exhaust airflow. ## Overview The AC Infinity AIRTITAN S7 is a robust 12-inch ventilation fan delivering 240 CFM airflow with a 10-speed controller and IP-55 rated durability. Designed for crawl spaces, basements, and grow tents, it reduces humidity and stale air quietly at just 32 dBA, featuring a heavy-duty anodized aluminum frame and remote control for ultimate convenience. ## Description Product Description A high-airflow ventilator fan designed to control the temperature and humidity levels of your crawlspace, basement, attic, and garage. This system reduces humidity levels while expelling odors and stale air from your home. It features dual 120mm PWM-controlled fans that are highly efficient in maximizing airflow at lower noise and power levels. The fans are IP-55 rated to resist liquid and dust entry and are housed in a stainless steel mounting frame. Equipped with an easy-to-use corded speed controller with 10 fan speeds. This product is a part of the UIS platform of devices and smart controllers, designed to integrate with each other to achieve your ideal environment. Speed Controller The speed controller enables you to set the crawlspace fan’s speed to optimal noise and airflow levels for various environments. This system is equipped with a DC motor that is precisely controlled using PWM (Pulse Width Modulation), which enables it to run smoothly at extremely low RPM speeds without generating motor noise. Ten speed options are available with power switch and backup memory. This model can connect to the following UIS controllers CONTROLLER 63 CONTROLLER 67 (with UIS to Molex Adapter) CONTROLLER 69 Heavy-Duty Performance The fan system is enclosed in heavy-duty aluminum with spiral fan guards. Utilizing a DC motor that is controlled using PWM (Pulse Width Modulation), the fans can maximize airflow while reducing noise and power consumption. In addition, they use dual-ball bearings rated at 67,000 hours and is IP-55 rated to be highly resistant to liquids and dust particles. AIRTITAN Series A weather-proof fan system designed to ventilate crawlspaces, basements, garages, attics, and other areas in your home. Smart and Quiet Ventilation Quietly bring in fresh air and remove stale air to make your home safe and comfortable. The AIRTITAN fan system creates airflow to reduce moisture levels that can degrade wood and intensify odors. It can also help exhaust said odors and unwanted heat that can build up to harmful levels. Key Features Smart Programming Select models include a inline controller with 10 precise fan speed settings, power switch and backup memory that retains settings after shut-off. Quiet PWM DC-Motor Each system utilizes a DC-motor that is controlled using Pulse Width Modulation (PWM), which is quieter and more energy efficient than AC fans. Heavy-Duty Build Features a galvanized steel or aluminum mounting frame with fan guards. Rated IP55 to be dust and water resistant for various weather conditions. Plug and Play Complete kit includes the fan unit, user manual, corded sensor probe (in select models), and everything needed to mount and power it. 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. Review: Crawl space now has better airflow than my sinuses - This fan means business. IP-55 rated, so it laughs at dust and moisture while quietly turning our crawl space from mystery swamp to actually breathable. Speed controller lets you go from gentle breeze to small hurricane. Sturdy, powerful, no complaints. ## Features - A high-airflow fan designed to provide temperature and moisture control for crawl spaces and basements. - Reduces humidity by creating exhaust airflow to expel foul odors and stale air from your home. - Includes 10-speed fan controller featuring power switch and backup memory with 10 ft. extension cord. - Heavy-duty anodized aluminum frame with IP-55 rated fans to be highly resistant to liquids and dust. - Dims.: 13.9 x 9.0 x 1.6 in. | Airflow: 240 CFM | Config.: Exhaust | Noise: 32 Dba | Bearings: Dual Ball ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BLQCZKDY | | Air Flow Capacity | 240 Cubic Feet Per Minute | | Blade Length | 12 Inches | | Blade Material | Plastic | | Brand | AC Infinity | | Brand Name | AC Infinity | | Control Method | App | | Controller Type | Button Control | | Customer Reviews | 4.3 out of 5 stars 31 Reviews | | Electric Fan Design | Exhaust Fan | | Electric fan design | Exhaust Fan | | Finish Type | Metallic | | Included Components | Remote | | Indoor Outdoor Usage | Indoor | | Installation Type | Wall Mounted | | Is Electric | Yes | | Is Product Cordless | No | | Item Dimensions D x W x H | 4D x 34.8W x 22.9H centimetres | | Item Type Name | Ventilation Fan | | Item Weight | 2.4 Kilograms | | Material | Stainless Steel Aluminum | | Model Name | AIRTITAN | | Model Number | AC-ATS7 | | Motor Type | DC | | Mounting Type | Wall Mount | | Noise Level | 32 Decibels | | Number of Blades | 12 | | Number of Power Levels | 10 | | Number of Speeds | 10 | | Part Number | AC-ATS7 | | Power Source | Corded Electric | | Power source | Corded Electric | | Product dimensions | 4D x 34.8W x 22.9H centimetres | | Recommended Uses For Product | Cooling, Exhausting | | Reusability | High | | Room Type | Bedroom | | Room type | Bedroom | | Size | Medium, Speed Controller | | Smart Home Compatibility | Smart Home Compatible | | Special Features | Remote Controlled | | Style | Modern | | Switch Type | Push Button | | UPC | 819137023734 | | Unit Count | 1.0 count | | Voltage | 12 Volts | | Wattage | 3.6 watts | ## Product Details - **Brand:** AC Infinity - **Electric fan design:** Exhaust Fan - **Power source:** Corded Electric - **Style:** Modern - **Product dimensions:** 4D x 34.8W x 22.9H centimetres - **Room type:** Bedroom - **Special feature:** Remote Controlled - **Recommended uses for product:** Cooling, Exhausting - **Mounting type:** Wall Mount - **Controller type:** Button Control ## Images ![AC Infinity AIRTITAN S7, Ventilation Fan 300mm with Speed Controller, IP-55 Rated for Crawl Space, Basement, Garage, Attic, Shed, Hydroponics, Grow Tents, 12-Inch - Image 1](https://m.media-amazon.com/images/I/61qWwPPj+CL.jpg) ![AC Infinity AIRTITAN S7, Ventilation Fan 300mm with Speed Controller, IP-55 Rated for Crawl Space, Basement, Garage, Attic, Shed, Hydroponics, Grow Tents, 12-Inch - Image 2](https://m.media-amazon.com/images/I/71qMy90XR3L.jpg) ![AC Infinity AIRTITAN S7, Ventilation Fan 300mm with Speed Controller, IP-55 Rated for Crawl Space, Basement, Garage, Attic, Shed, Hydroponics, Grow Tents, 12-Inch - Image 3](https://m.media-amazon.com/images/I/613WFT4FnRL.jpg) ![AC Infinity AIRTITAN S7, Ventilation Fan 300mm with Speed Controller, IP-55 Rated for Crawl Space, Basement, Garage, Attic, Shed, Hydroponics, Grow Tents, 12-Inch - Image 4](https://m.media-amazon.com/images/I/61kpRbQsqjL.jpg) ![AC Infinity AIRTITAN S7, Ventilation Fan 300mm with Speed Controller, IP-55 Rated for Crawl Space, Basement, Garage, Attic, Shed, Hydroponics, Grow Tents, 12-Inch - Image 5](https://m.media-amazon.com/images/I/61c3fwWtdxL.jpg) ## 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 ### ⭐⭐⭐⭐⭐ Easy to install, quiet, and reduced my radon levels by ~50% *by A***D on 10 February 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. ### ⭐⭐⭐⭐⭐ Crawl space now has better airflow than my sinuses *by A***J on 6 July 2026* This fan means business. IP-55 rated, so it laughs at dust and moisture while quietly turning our crawl space from mystery swamp to actually breathable. Speed controller lets you go from gentle breeze to small hurricane. Sturdy, powerful, no complaints. ### ⭐⭐⭐⭐⭐ good buy *by B***L on 6 May 2025* Quiet and power efficient ## 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.ph/products/689772479-ac-infinity-airtitan-s7-ventilation-fan-300mm-with-speed-controller](https://www.desertcart.ph/products/689772479-ac-infinity-airtitan-s7-ventilation-fan-300mm-with-speed-controller) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-07-12*