---
product_id: 700308668
title: "AC Infinity AIRTITAN S3, Ventilation Fan 6\" with Speed Controller, IP-55 Rated for Crawl Space, Basement, Garage, Attic, Shed, Hydroponics, Grow Tents"
brand: "ac infinity"
price: "AED 1081"
currency: AED
in_stock: true
reviews_count: 5
url: https://www.desertcart.ae/products/700308668-ac-infinity-airtitan-s3-ventilation-fan-6-with-speed-controller
store_origin: AE
region: United Arab Emirates
---

# 120 CFM airflow 30 dBA ultra-quiet 10-speed precision control AC Infinity AIRTITAN S3, Ventilation Fan 6" with Speed Controller, IP-55 Rated for Crawl Space, Basement, Garage, Attic, Shed, Hydroponics, Grow Tents

**Brand:** ac infinity
**Price:** AED 1081
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your space with airflow that works as hard as you do.

## Quick Answers

- **What is this?** AC Infinity AIRTITAN S3, Ventilation Fan 6" with Speed Controller, IP-55 Rated for Crawl Space, Basement, Garage, Attic, Shed, Hydroponics, Grow Tents by ac infinity
- **How much does it cost?** AED 1081 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/700308668-ac-infinity-airtitan-s3-ventilation-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

- • **Whisper-Quiet Comfort:** Operates at just 30 dBA—your crawlspace’s silent guardian.
- • **Tailored Airflow Control:** 10-speed controller with memory lets you dial in perfect ventilation.
- • **Breathe Easy, Live Better:** Powerful 120 CFM airflow clears stale air & cuts humidity fast.
- • **Built to Brave the Elements:** IP-55 rated aluminum frame resists dust & moisture like a pro.
- • **Effortless Smart Integration:** Part of UIS™ platform for seamless environment control and future upgrades.

## Overview

The AC Infinity AIRTITAN S3 is a robust 6-inch ventilation fan engineered for crawl spaces, basements, and grow tents. Delivering 120 CFM airflow at whisper-quiet 30 dBA, it features a 10-speed PWM-controlled DC motor with backup memory for precise, customizable ventilation. Its IP-55 rated anodized aluminum frame ensures durability against dust and moisture, while dual ball bearings guarantee long-lasting performance. Designed for easy wall mounting and smart UIS™ platform integration, it transforms stale, humid spaces into fresh, breathable environments—perfect for health-conscious, efficiency-driven professionals.

## Description

Product DescriptionA 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 a single 120mm PWM-controlled fan that is highly efficient in maximizing airflow at lower noise and power levels. The fan is 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 ControllerThe 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 63CONTROLLER 67 (with UIS to Molex Adapter)CONTROLLER 69Heavy-Duty PerformanceThe 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 fan can maximize airflow while reducing noise and power consumption. In addition, it uses dual-ball bearings rated at 67,000 hours and is IP-55 rated to be highly resistant to liquids and dust particles.

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.: 9.0 x 9.0 x 1.6 in. | Airflow: 120 CFM | Config.: Exhaust | Noise: 30 Dba | Bearings: Dual Ball

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLQJR2CZ |
| Air Flow Capacity | 120 Cubic Feet Per Minute |
| Blade Length | 6 Inches |
| Blade Material | Plastic |
| Brand | AC Infinity |
| Brand Name | AC Infinity |
| Collection Name | Home Ventilation or Basement & Crawl Space |
| Connector Type | Standard Wall Outlet Connector |
| 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 | Anodized Aluminum |
| Included Components | Remote |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Wall Mounted |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 4D x 22.9W x 22.9H centimeters |
| Item Type Name | Ventilation Fan |
| Item Weight | 3.65 Pounds |
| Main Power Connector Type | Standard Wall Outlet Connector |
| Material | Stainless Steel Aluminum |
| Model Name | AIRTITAN |
| Model Number | AC-ATS3 |
| Motor Type | DC motor |
| Mounting Type | Wall Mount |
| Noise Level | 30 Decibels |
| Number of Blades | 7 |
| Number of Power Levels | 10 |
| Number of Speeds | 10 |
| Part Number | AC-ATS3 |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Product dimensions | 4D x 22.9W x 22.9H centimeters |
| Recommended Uses For Product | Cooling, Exhausting |
| Room Type | Bedroom |
| Room type | Bedroom |
| Size | Small, Speed Controller |
| Special Features | Remote Controlled |
| Specification Met | CE, RoHS |
| Style | Modern |
| Switch Type | Push Button |
| UPC | 819137023727 |
| Unit Count | 1.0 Count |
| Wattage | 3.6 watts |

## Product Details

- **Brand:** AC Infinity
- **Controller type:** Button Control
- **Electric fan design:** Exhaust Fan
- **Mounting type:** Wall Mount
- **Power source:** Corded Electric
- **Product dimensions:** 4D x 22.9W x 22.9H centimeters
- **Recommended uses for product:** Cooling, Exhausting
- **Room type:** Bedroom
- **Special features:** Remote Controlled
- **Style:** Modern

## Images

![AC Infinity AIRTITAN S3, Ventilation Fan 6" with Speed Controller, IP-55 Rated for Crawl Space, Basement, Garage, Attic, Shed, Hydroponics, Grow Tents - Image 1](https://m.media-amazon.com/images/I/612XatBhReL.jpg)
![AC Infinity AIRTITAN S3, Ventilation Fan 6" with Speed Controller, IP-55 Rated for Crawl Space, Basement, Garage, Attic, Shed, Hydroponics, Grow Tents - Image 2](https://m.media-amazon.com/images/I/71tC+y1DWnL.jpg)
![AC Infinity AIRTITAN S3, Ventilation Fan 6" with Speed Controller, IP-55 Rated for Crawl Space, Basement, Garage, Attic, Shed, Hydroponics, Grow Tents - Image 3](https://m.media-amazon.com/images/I/613WFT4FnRL.jpg)
![AC Infinity AIRTITAN S3, Ventilation Fan 6" with Speed Controller, IP-55 Rated for Crawl Space, Basement, Garage, Attic, Shed, Hydroponics, Grow Tents - Image 4](https://m.media-amazon.com/images/I/61kpRbQsqjL.jpg)
![AC Infinity AIRTITAN S3, Ventilation Fan 6" with Speed Controller, IP-55 Rated for Crawl Space, Basement, Garage, Attic, Shed, Hydroponics, Grow Tents - Image 5](https://m.media-amazon.com/images/I/61ixf0CO7RL.jpg)

## 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.

### ⭐⭐⭐⭐ Great product but an installation quirk for some
*by J***R on 29 June 2026*

Great product . Smart ventilation fan that draws close to specs. Variable fan to accomodate conditions. Nice that it plugs into UIS without using ACinfinity brick plugs. But great ideas can be degraded in implementation. The power cord where it enter the fan is placed far to close to the outer wall plate. I am lucky as I only have thin 1/8 inch metal I am inserting this in but any thing thicker would require cutting hole in wall to put cord through. A little thought by engineering could have noticed this flaw on a otherwise great product. Just move the power cord entry to fan back a little to accomodate any wall fan inserted in.

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-07-31*