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Item #:
220325992
AC Infinity CLOUDLINE T4, Quiet 4 Inline Duct Fan w/Environment Controls
86% of respondents would recommend this to a friend
3 Sustainability Highlights
Item #:
220325992
SHP 555
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Friday, November 13
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The first inline fan designed to withstand up to 99% relative humidity, perfect for fungi growth.
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What Stands Out
Whisper-Quiet Operation
Engineered for minimal noise, the CLOUDLINE H4 allows for peaceful environments, making it ideal for indoor gardening or propagation settings without disturbing your workflow or relaxation.
Humidity Proof Design
With an IP65 rating, this fan is resistant to moisture, ensuring reliable operation in high-humidity environments like grow tents or mushroom chambers, thus protecting your investment and enhancing plant health.
Speed Controller Included
The integrated speed controller allows for customizable airflow management, providing growers with precise control suited for different stages of plant growth, enhancing efficiency and plant yield.
Product Details
| Power Source | AC |
| Room Type | Kitchen |
| Special Features | App Operable, Remote Controlled, Water Resistant |
| Recommended Uses For Product | Inline Duct Fan |
| Mounting Type | Downrod Mount |
| Controller Type | App Control |
| Number of Speeds | 10 |
| Noise Level | 28 db |
| Wattage | 21 watts |
| Number of Blades | 10 |
| Air Flow Capacity | 205 cfm |
| Speed | 2800 rpm |
| Voltage | 120 volts |
| Indoor Outdoor Usage | Indoor |
| Control Method | App |
| Number of Power Levels | 8 |
| Main Power Connector Type | AC power plug |
| Motor Type | EC motor |
| Installation Type | Mounted |
| Connector Type | AC power plug |
| Material | Plastic |
| Blade Material | Plastic |
| Color | Pro Smart Controller for T4 |
| Electric Fan Design | Exhaust Fan |
| Style | Cloudline T4 |
| Collection Name | Hydroponic Ventilation Equipment |
| Item Dimensions D x W x H | 6.9"D x 11.9"W x 7.4"H (17.5 x 30.2 x 18.8 cm) |
| Blade Length | 74 inches |
| Cable Length | 144 inches |
| Size | 4-Inch |
| Brand Name | AC Infinity |
| Included Components | item |
| Model Name | CLOUDLINE T4 |
| Model Number | AI-CLT4 |
| UPC | 854759004785 |
| Number of Packs | 1 |
| Part Number | ACAICLT4 |
| Specification Met | CE, ETL, RoHS |
| Brand | AC Infinity |
| Electric fan design | Exhaust Fan |
| Product Dimensions (L x W x H) | 6.9"D x 11.9"W x 7.4"H (17.5 x 30.2 x 18.8 cm) |
| Special Feature | App Operable, Remote Controlled, Water Resistant |
| Package Weight | 18.22 Pound |
| Country of Origin | This item will be imported from US |
| What is in the box | AC Infinity CLOUDLINE T4... For more details, please check description/product details |
Who Should Buy?
-
Indoor Gardeners
Ideal for those cultivating plants indoors, offering controlled ventilation for optimal growth conditions.
-
Hydroponic Systems
Perfect for hydroponic setups needing efficient air movement to maintain temperature and humidity levels.
-
Smart Home Users
Beneficial for users who prefer WiFi integrated products that can be controlled via an app remotely.
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Small Rooms
May be excessive for smaller spaces that don't require significant ventilation or air circulation.
Product Description
Sustainability Highlights
This product has sustainability features recognized by trusted certifications.
Recycled materials
Contains at least 50% recycled material. As certified by
Global Recycled Standard (GRS) certified products contain recycled content (>50%) that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. Learn more about this certification
- Certification Body
- Intertek
- Certification Number
- TE-00346089
Safer chemicals
Made with chemicals safer for human health and the environment. As certified by
Global Recycled Standard (GRS) certified products contain recycled content (>50%) that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. Learn more about this certification
- Certification Body
- Intertek
- Certification Number
- TE-00346089
Worker well-being
Manufactured on farms or in facilities that protect the rights and/or health of workers. As certified by
Global Recycled Standard (GRS) certified products contain recycled content (>50%) that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain. Learn more about this certification
- Certification Body
- Intertek
- Certification Number
- TE-00346089
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the AC Infinity CLOUDLINE S8 PRO fan used for?
Answer: The AC Infinity CLOUDLINE S8 PRO is an 8-inch inline duct fan designed for ventilation and air circulation. It effectively enhances airflow in various environments, including indoor gardens and attics. Utilizing a 10-speed controller, it allows users to tailor the airflow to their specific needs, such as improving heating or cooling, thereby optimizing climate control for indoor plants or enhancing overall air quality. -
Question:
How does the EC-motor technology improve performance?
Answer: The EC-motor technology in the CLOUDLINE S8 PRO enhances energy efficiency and reduces noise levels. This type of motor operates with lower energy consumption compared to traditional motors, making it ideal for long-term use. Additionally, it provides a consistent and reliable airflow that is quieter, which is especially beneficial for indoor environments where noise might be a concern. -
Question:
Can the CLOUDLINE S8 PRO be used for cooling purposes?
Answer: Yes, the CLOUDLINE S8 PRO is designed to aid in cooling. Its adjustable speeds enable it to function as a cooling booster, effectively exhausting warm air from spaces. This feature makes it especially useful in grow tents or rooms where maintaining a stable and cool environment is crucial for plant growth, ensuring optimal conditions throughout the day. -
Question:
Is the installation process complicated?
Answer: Installation of the CLOUDLINE S8 PRO is generally straightforward and can be completed with basic tools. The fan features pre-drilled holes for easy mounting, and the included ducting can be connected with minimal effort. This user-friendly design makes it accessible for both DIY enthusiasts and those with limited experience in home ventilation systems. -
Question:
How quiet is the CLOUDLINE S8 PRO when operating?
Answer: The CLOUDLINE S8 PRO is engineered for quiet operation, making it one of the quieter options in the market. The EC-motor technology contributes to its reduced noise levels, providing airflow without disruptive sound. This feature is particularly valuable for individuals looking to maintain a serene environment, whether for personal comfort or to avoid stressing plants in a grow setup. -
Question:
What are typical applications for the CLOUDLINE S8 PRO?
Answer: Typical applications for the CLOUDLINE S8 PRO include use in grow tents, basements, attics, and workshops. Its ability to boost ventilation ensures that these spaces maintain proper air circulation, which is crucial for plant health in gardening setups and reducing moisture buildup in potentially damp areas. This versatility makes it an essential tool for various indoor environments. -
Question:
What control options does the fan provide?
Answer: The CLOUDLINE S8 PRO offers a 10-speed controller, allowing users to adjust the fan speed according to their specific needs. This range of control means you can fine-tune the airflow for maximum efficiency, whether it’s for cooling, heating, or creating optimal conditions in a growing environment. This adaptability makes it a practical choice for various ventilation scenarios. -
Question:
Can this inline duct fan be used with ducting?
Answer: Yes, the CLOUDLINE S8 PRO is designed to work seamlessly with standard ducting. This compatibility allows for flexible installation in different setups, enhancing air movement throughout any space. Using ducting, you can position the fan strategically for optimal airflow, making it suitable for larger areas or specific workspaces in need of increased ventilation. -
Question:
What makes the CLOUDLINE S8 PRO stand out amongst other fans?
Answer: The KEY differentiator for the CLOUDLINE S8 PRO is its advanced EC-motor technology combined with a user-controllable speed feature. This not only ensures quiet operation but also promotes energy efficiency, making it suitable for extended use. Many users find its durability and versatile application appealing when compared to other fans, particularly in horticultural and home maintenance scenarios. -
Question:
Where can I buy the AC Infinity CLOUDLINE S8 PRO in Saint Helena?
Answer: You can purchase the AC Infinity CLOUDLINE S8 PRO from Ubuy, which provides an extensive selection of quality products, including ventilation solutions like this inline duct fan. Ubuy ensures a smooth shopping experience and offers options tailored to customers in Saint Helena, making it a convenient choice for your online shopping needs.
AC Infinity Ventilation Equipment AI-CLT4 Editorial Review
AC Infinity CLOUDLINE PRO T6, Quiet 6 Inline Duct Fan | With Temperature & Humidity VPD Controller, WiFi App Control - Ventilation Exhaust Fan for Heating Cooling, Grow Tents is an impressive inline duct fan ideal for those seeking efficient climate control in indoor environments. Its standout feature is the temperature and humidity controller that provides precise adjustments, ensuring optimal conditions for grow tents or hydroponics. Users have praised its whisper-quiet operation, enabling effective ventilation without disruptive noise. The WiFi app control is particularly convenient, allowing you to manage settings remotely, which suits busy lifestyles. The fan's quality build, ease of installation, and energy efficiency further enhance its appeal.
Customer Reviews & Ratings
7667 customers ratings
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5 Star
85%
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4 Star
9%
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3 Star
3%
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2 Star
1%
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1 Star
2%
Review this product
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Pros
- Precise climate control for indoor gardening
- Whisper-quiet operation even at high speeds
- WiFi app control for remote management
- Durable construction ensures long-lasting use
- Energy-efficient design saves on electricity costs
Cons
- Might be slightly louder at maximum speed settings
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
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SHP 555
Order now and get it around Friday, November 13
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Designed specifically for mushroom cultivation.
- Can handle high humidity environments (up to 99%).
- Easy integration with CONTROLLER 69 for advanced automation.
- Interactive app for real-time environmental monitoring.
- Custom alerts and automation for optimized grow conditions.
- Quiet operation with noise levels as low as 27 dBA.
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