0 ratings
genuine image
AC Infinity CLOUDLINE PRO S4, Quiet 4 Inline Duct Fan | With Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
AC Infinity CLOUDLINE PRO S4, Quiet 4 Inline Duct Fan | With Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
AC Infinity CLOUDLINE PRO S4, Quiet 4 Inline Duct Fan | With Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
AC Infinity CLOUDLINE PRO S4, Quiet 4 Inline Duct Fan | With Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
AC Infinity CLOUDLINE PRO S4, Quiet 4 Inline Duct Fan | With Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
AC Infinity CLOUDLINE PRO S4, Quiet 4 Inline Duct Fan | With Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
AC Infinity CLOUDLINE PRO S4, Quiet 4 Inline Duct Fan | With Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
The first inline fan designed to withstand up to 99% relative humidity, perfect for fungi growth.
AC Infinity CLOUDLINE PRO S4, Quiet 4 Inline Duct Fan | With Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics
Item #: 4758690

AC Infinity CLOUDLINE PRO S4, Quiet 4 Inline Duct Fan | With Speed Controller - EC Motor Ventilation Exhaust Fan for Heating Cooling Booster, Grow

Item #: 4758690

TZS 337247

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store
Order now and get it around Wednesday, August 05
Our Top Logistics Partners
  • fedex
  • dhl
The first inline fan designed to withstand up to 99% relative humidity, perfect for fungi growth.
Show More
Show More
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
mobile money payment
sepa payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Smart App Control
Integrates WiFi for remote control via an intuitive app, allowing users to manage ventilation settings conveniently from anywhere, enhancing user experience and efficiency.
Precise Climate Control
Equipped with a temperature and humidity VPD controller, expertly balances environmental conditions for optimal plant growth, addressing key challenges in hydroponics and indoor gardening.
Whisper-Quiet Operation
Designed for silent performance, this inline fan ensures unobtrusive ventilation, making it ideal for home settings, grow tents, and noise-sensitive environments without compromising airflow efficiency.

Product Details

Upgrade your ventilation system with the AC Infinity CLOUDLINE PRO S4. Enjoy quiet operation and precise speed control for heating, cooling, grow tents, and hydroponics. Get it now from Ubuy Tanzania.
  • Designed to ventilate grow tents, transfer heating/cooling to rooms, circulate air, exhaust odors, and cool AV racks.
  • Features a wired 10-speed fan controller; also compatible with all UIS controllers with intelligent programming.
  • PWM-controlled EC motor provides quiet and energy-efficient performance with minimal heat and noise.
  • Mixed flow design with stator blade and hydrodynamic wind circles enables airflow delivery in high resistance areas.
  • Duct Size: 4” | Dimensions: 6.9 x 11.9 x 7.4 in. | Airflow: 205 CFM | Noise: 28 dBA | Bearings: Dual Ball
Power SourceAC
Room TypeIndoor
Special FeaturesProgrammable
Recommended Uses For ProductInline Duct Fan
Mounting TypeDownrod Mount
Controller TypeButton Control,Remote Control,App Control
Number of Speeds8
Noise Level28 db
Wattage21 watts
Number of Blades10
Air Flow Capacity205 cfm
Speed2800 rpm
Voltage240 volts_of_alternating_current
Indoor Outdoor UsageIndoor
Control MethodApp
Standby Power ShutoffHigh
Number of Power Levels10
Motor TypeEC motor
Installation TypeVersatile Mounting (Horizontal or Vertical)
MaterialPolycarbonate
Blade MaterialPlastic
ColorPro Speed Controller for S4
Electric Fan DesignExhaust Fan
StyleCloudline S4
Finish TypeMatte
Collection NameChannel Fans
Item Dimensions D x W x H6.9"D x 11.9"W x 7.4"H (17.5 x 30.2 x 18.8 cm)
Blade Length7.4 inches (18.8 cm)
Cable Length144 inches (365.8 cm)
Size4-Inch (10.2 cm)
Brand NameAC Infinity
Included ComponentsCord, Remote
Model NameCLOUDLINE S4
Model NumberCTR62A
UPC819137020290
Global Trade Identification Number00819137020290
Unit Count1 Count
Part NumberAI-CLS4
BrandAC Infinity
Electric fan designExhaust 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 FeatureProgrammable
Package Weight12.99 Pound

Who Should Buy?

Suitable For
  • Indoor Gardeners

    Ideal for indoor gardeners needing controlled humidity and temperature for optimal plant growth in grow tents.

  • Hydroponic Systems

    Perfect for hydroponic setups requiring efficient ventilation to maintain plant health and nutrient balance.

  • Climate Control Enthusiasts

    Great for individuals seeking precise climate control solutions in small spaces like attics or workshops.

Not Suitable For
  • Large Scale Operations

    Not suitable for large commercial setups requiring heavy-duty ventilation beyond its 4-inch capacity.

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 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. A product must contain at least 50% certified GRS material to qualify for inclusion in Climate Pledge Friendly. 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 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. A product must contain at least 50% certified GRS material to qualify for inclusion in Climate Pledge Friendly. 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 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. A product must contain at least 50% certified GRS material to qualify for inclusion in Climate Pledge Friendly. 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 Tanzania?

    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 Tanzania, making it a convenient choice for your online shopping needs.

AC Infinity Ventilation Equipment CTR62A Editorial Review

  • ubuy Tanzania
  • ubuy Tanzania
  • ubuy Tanzania
  • ubuy Tanzania
  • ubuy Tanzania
  • ubuy Tanzania
  • ubuy Tanzania
  • ubuy Tanzania
  • ubuy Tanzania
  • ubuy Tanzania
  • ubuy Tanzania
  • ubuy Tanzania
  • ubuy Tanzania
  • ubuy Tanzania
  • ubuy Tanzania
  • ubuy Tanzania
  • ubuy Tanzania
  • ubuy Tanzania

The Cloudline T4 Quiet Inline Duct Fan System from AC Infinity is a high-quality, efficient, and quiet fan rated at 205CFM, suitable for small spaces. It comes equipped with a 24v motor, making it even more efficient, and has a built-in smart controller that regulates temperature and humidity. The T4 can be mounted in any direction, making it versatile and functional. Customers have praised AC Infinity's customer service, stating they are prompt, friendly, and efficient in handling any issues that arise.

Customer Reviews & Ratings

4.7
4243 customers ratings
  • 5 Star
    84%
  • 4 Star
    10%
  • 3 Star
    3%
  • 2 Star
    1%
  • 1 Star
    2%

Review this product

Share your thoughts with other customers

Pros

  • High-quality, efficient, and quiet
  • Equipped with a 24v motor, making it even more efficient
  • Built-in smart controller that regulates temperature and humidity
  • Can be mounted in any direction
  • Versatile and functional

Cons

  • Not suitable for medium or larger spaces

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9200 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.