---
product_id: 507715849
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: "€ 198.53"
currency: EUR
in_stock: true
reviews_count: 3
category: "Ac Infinity"
url: https://www.desertcart.gr/products/507715849-ac-infinity-airtitan-s3-ventilation-fan-6-with-speed-controller
store_origin: GR
region: Greece
---

# 10-speed control 120 CFM airflow 30 dB noise level 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:** € 198.53
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate Your Air Quality Game!

## 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?** € 198.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/507715849-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

- • **Breathe Easy:** Transform your crawl space into a fresh air haven!
- • **Built to Last:** IP-55 rated for dust and moisture resistance.
- • **Versatile Use:** Perfect for basements, garages, and grow tents.
- • **Whisper-Quiet Operation:** Enjoy peace and quiet with just 30 dB noise.
- • **Power at Your Fingertips:** 10-speed controller for customized airflow.

## Overview

The AC Infinity AIRTITAN S3 is a high-performance ventilation fan designed to enhance air quality in crawl spaces, basements, and more. With a powerful 120 CFM airflow and a whisper-quiet operation at just 30 dB, it effectively reduces humidity and expels stale air. The fan features a durable anodized aluminum frame, IP-55 rating for moisture and dust resistance, and a user-friendly 10-speed controller for tailored airflow management.

## Description

Product 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 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 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 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. 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 connect and operate. - These AC Infinity products are great. I am using 3 to ventilate my crawlspace and they have been flawlessly in service for 18 months now. We purchased this unit to control the temperature and humidity in a chick brooder box. It performed perfectly. Often it feels like connecting similar devices to the app and WiFi is a hit or miss operation. Not with these AC Infinity products. They just connect and work. There are tons of options for temperature and humidity triggered events as well as scheduled events.
Review: Works great! - Used to keep a wood room damp free.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLQJR2CZ |
| Air Flow Capacity | 120 Cubic Feet Per Minute |
| Best Sellers Rank | #99,793 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #30 in Hydroponic Ventilation Equipment |
| Blade Length | 6 Inches |
| Blade Material | Plastic |
| Brand | AC Infinity |
| Brand Name | AC Infinity |
| Collection Name | Home Ventilation or Basement & Crawl Space |
| Color | Silver |
| Connector Type | Standard Wall Outlet Connector |
| Control Method | App |
| Controller Type | Button Control |
| Customer Reviews | 4.1 out of 5 stars 12 Reviews |
| Electric Fan Design | Exhaust Fan |
| Electric fan design | Exhaust Fan |
| Finish Type | Aluminum |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Wall Mount |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 1.57"D x 9.01"W x 9.01"H |
| Item Weight | 3.65 Pounds |
| Main Power Connector Type | Standard Wall Outlet Connector |
| Material | Aluminum, Stainless Steel |
| Model Name | AC-ATS3 |
| Model Number | AC-ATS3 |
| 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 |
| Product Dimensions | 1.57"D x 9.01"W x 9.01"H |
| Recommended Uses For Product | Cooling, Exhausting |
| Room Type | Bedroom |
| Size | Small, Speed Controller |
| Specification Met | CE, RoHS |
| Speed | 10 RPM |
| 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
- **Material:** Aluminum, Stainless Steel
- **Mounting Type:** Wall Mount
- **Power Source:** Corded Electric
- **Product Dimensions:** 1.57"D x 9.01"W x 9.01"H
- **Recommended Uses For Product:** Cooling, Exhausting
- **Room Type:** Bedroom
- **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)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to connect and operate.
*by A***R on August 15, 2025*

These AC Infinity products are great. I am using 3 to ventilate my crawlspace and they have been flawlessly in service for 18 months now. We purchased this unit to control the temperature and humidity in a chick brooder box. It performed perfectly. Often it feels like connecting similar devices to the app and WiFi is a hit or miss operation. Not with these AC Infinity products. They just connect and work. There are tons of options for temperature and humidity triggered events as well as scheduled events.

### ⭐⭐⭐⭐⭐ Works great!
*by K***S on June 24, 2025*

Used to keep a wood room damp free.

### ⭐⭐ Adequate
*by D***1 on May 30, 2024*

Doesn't seem to move as much air as advertised (i have no way to measure it), but it functions. The controller is awkward and almost unuseable with the connected USB C cord needing to be plugged into the unit. The pictures give the impression that it is a "remote" but it needs to be plugged in to work and the cable is very stiff and hard to deal with. Mediocre and overpriced, and could be much better with a few tweaks. Maybe the 2.0 unit will be better? AC Infinity seem to be the only game in town for these things so that is how this will go unless competition steps into the market.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-06-02*