AC Infinity Cloudline T4

$137.00

  • Designed to ventilate hydroponic grow rooms, transfer heating/cooling, cool AV closets, and exhaust odors.
  • Intelligent controller with temperature and humidity programming, fan speed control, timer, and alarm system.
  • Mixed flow design combined with a PWM-controlled EC-motor for a truly quiet and energy efficient performance.
  • Kit also includes corded sensor probe, AC power plug, two duct clamps, and required mounting hardware.
  • Duct Size: 4” | Dimensions: 6.9 x 11.9 x 7.4 in. | Airflow: 205 CFM | Noise: 28 dBA | Bearings: Dual Ball

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AC Infinity CLOUDLINE T4 Inline Duct Fan System

AC Infinity CLOUDLINE T4 – 4″ Quiet Inline Fan with Temperature & Humidity Control

Create a healthier and more controlled growing environment with the AC Infinity CLOUDLINE T4  Inline Duct Fan System. Designed for indoor growers, propagation setups, and compact ventilation applications, the CLOUDLINE T4 combines efficient airflow, quiet EC motor technology, and intelligent environmental control in a convenient 4-inch inline fan package.

This Bluetooth-enabled version allows growers to monitor and adjust ventilation settings while using the included temperature and humidity controller to automate airflow based on changing room conditions.

Compact, efficient, and easy to install, the CLOUDLINE T4 is an ideal ventilation solution for small grow tents, propagation areas, indoor gardens, cabinets, and other spaces where reliable air exchange and climate management are required.


Key Features

  • 4″ inline duct fan for compact ventilation systems
  • Bluetooth-enabled temperature and humidity controller
  • Automatic fan adjustments based on environmental conditions
  • Quiet and energy-efficient EC motor technology
  • Mixed-flow fan design for smooth airflow
  • Adjustable fan speeds for customized ventilation
  • Compatible with 4″ ducting and carbon filters
  • Ideal for small grow spaces and indoor gardens
  • Compact design for flexible installation

Smart Climate Control for Small Grow Spaces

Maintaining proper airflow is essential, even in smaller growing environments. The CLOUDLINE T4 helps growers manage temperature and humidity by automatically adjusting fan operation based on programmed settings.

Instead of relying on constant manual adjustments, the controller monitors environmental conditions and helps maintain a more stable atmosphere for seedlings, clones, houseplants, and small indoor gardens.


Quiet, Efficient Airflow Performance

The CLOUDLINE T4 features an energy-efficient EC motor combined with a mixed-flow fan design to provide reliable ventilation with reduced operating noise.

Its compact inline design makes it easy to install in tight spaces while maintaining efficient air movement through ducting, filters, and ventilation accessories.


Ideal For

  • Small grow tents
  • Propagation tents
  • Seedling areas
  • Clone rooms
  • Indoor gardens
  • Hydroponic systems
  • Houseplant grow cabinets
  • Greenhouses
  • Carbon filter exhaust systems
  • Equipment cooling
  • Small ventilation projects

Benefits

  • Helps regulate temperature and humidity
  • Improves air exchange in compact spaces
  • Supports healthier plant growth
  • Reduces heat buildup from grow lights
  • Provides quiet operation
  • Uses energy-efficient motor technology
  • Automates ventilation adjustments
  • Easy installation with standard 4″ ducting

Why Choose the CLOUDLINE T4?

Small growing spaces still require proper ventilation to maintain healthy conditions. The AC Infinity CLOUDLINE T4 provides precise airflow control without taking up unnecessary space, making it an excellent choice for growers who need dependable ventilation in compact environments.

Whether you’re managing a small grow tent, propagation area, or indoor garden cabinet, the CLOUDLINE T4 provides the performance and control needed to maintain better growing conditions.


Product Specifications

Product: AC Infinity CLOUDLINE T4

Fan Size: 4-inch inline duct fan

Motor Type: Energy-efficient EC motor

Control Features:

  • Temperature monitoring
  • Humidity monitoring
  • Adjustable fan speeds
  • Programmable environmental settings

Compatible Accessories:

  • 4″ ducting
  • Carbon filters
  • Ventilation accessories

Applications:

  • Grow tents
  • Indoor gardening
  • Propagation
  • Hydroponics
  • Greenhouses
  • Air exchange systems

Installation Tips

  1. Select a suitable location for the fan and ducting route.
  2. Attach 4-inch ducting securely using clamps or fastening straps.
  3. Add a carbon filter if odor control is required.
  4. Place the temperature and humidity probe in the desired monitoring area.
  5. Program your preferred environmental settings.
  6. Adjust fan speeds to achieve proper airflow.

Frequently Asked Questions

Is this the Bluetooth version?

Yes. This product page is optimized for the older Bluetooth-enabled CLOUDLINE T4 controller version, not the newer WiFi models.

What size grow space is the CLOUDLINE T4 best for?

The T4 is ideal for small grow tents, propagation spaces, seedling areas, cabinets, and compact indoor gardens.

Can the CLOUDLINE T4 be used with a carbon filter?

Yes. When paired with a properly sized 4-inch carbon filter, it can provide effective odor control and filtered exhaust.

Does it control temperature and humidity automatically?

Yes. The included controller allows growers to set environmental triggers that adjust fan operation based on temperature and humidity.

Is the CLOUDLINE T4 quiet?

Yes. The EC motor and mixed-flow design provide efficient airflow while keeping noise levels low, making it suitable for indoor environments.


Improve Your Indoor Growing Environment

For growers who need efficient airflow, quiet performance, and automated climate control in a compact design, the AC Infinity CLOUDLINE T4 Bluetooth Inline Duct Fan System delivers dependable ventilation performance.

Perfect for propagation tents, small grow spaces, and indoor gardens, the CLOUDLINE T4 helps create a more stable environment for healthier plants and improved growing results.

Order from Jon’s Plant Factory for quality hydroponic equipment, expert support, and fast shipping across Canada.


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Weight 3.5 kg
Dimensions 35 × 25 × 27 cm

Fast Shipping

Orders ship within 1-2 days via UPS, Canada Post, Fed Ex, Purolator, or Canpar from our Vancouver, BC Store.

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Your delivery will be packaged in unmarked boxes to ensure the utmost discretion.

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Expert Advice

Our staff is here during business hours to answer all of your growing questions.

AC Infinity Cloudline T4AC Infinity Cloudline T4
$137.00