
AC Infinity 4" Pro Air Filtration Kit System

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Is the AC Infinity 4" Pro Air Filtration Kit System right for me?
The AC Infinity 4" Pro Air Filtration Kit is a high-performance ventilation system designed for optimal air purification and odor control in small to medium-sized grow tents. It features a CloudLine 4" inline fan with the advanced Controller 69, which allows for smart automation, temperature, and humidity-based fan speed adjustments. The 1200+ IAV activated Australian charcoal filter effectively removes odors, while the durable ducting system ensures smooth airflow. If you're looking for an intelligent, efficient, and easy-to-install filtration system, this Pro model is an excellent choice.
- Features & Benefits
- Product Specifications
- What is included?
- Warranty Policy
AC Infinity 4" Pro Air Filtration Kit System
The AC Infinity 4" Pro Air Filtration Kit offers enhanced control, high efficiency, and superior odor removal for indoor growers. With smart automation via Controller 69, this kit ensures precise airflow management and seamless operation.

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Automates fan speed for optimal airflow via temp, humidity, or timer.
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Uses premium Australian RC412 carbon to effectively eliminate grow room odors.
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Dual PVC, aluminum layers, steel-wire reinforced for durability.
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CloudLine 4” fan delivers 205 CFM with quiet 29 dBA operation.
Why Choose the AC Infinity 4" Pro Air Filtration Kit System?
This Pro version of the AC Infinity filtration kit is designed for growers who want advanced control and automation in their ventilation system. The Controller 69 allows for smart scheduling, temperature and humidity-based speed control, and app compatibility, ensuring optimal climate regulation. With strong airflow (205 CFM), quiet operation (29 dBA), and a premium carbon filter, this system is perfect for small to medium grow tents needing precise air management.

Why AC Infinity?
AC Infinity is a trusted brand known for its high-performance ventilation, filtration, and climate control systems. Their products feature smart automation, ultra-quiet operation, and energy efficiency, making them perfect for indoor growers. With premium materials and advanced technology, AC Infinity ensures optimal air circulation, odor control, and long-lasting reliability.

Why Buy From Us?
At GreenThumbDepot, you're not just another sale to a faceless corporation. You're partnering with a team genuinely invested in your success. Our legendary customer service, combined with a promise of unbeatable prices, sets us apart. We're here for you, always.
FAQ Section









Specifications
AC Infinity 4" Pro Air Filtration Kit System Specifications | |
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Duct Size | 4 inches |
Fan Model | CloudLine Lite 4" Inline Fan |
Airflow (Fan Only) | 205 CFM |
Noise Level | 29 dBA (ultra-quiet) |
Speed Controller | Controller 69 (Smart Control) |
Static Pressure | 324 Pa |
Voltage | 100-240V AC |
Power Usage | 18W (average), max 25W |
Cord Length | 6 feet (controller & power plug) |
Fan Bearings | Dual Ball Bearings |
Carbon Filter Type | Australian Virgin RC412 Carbon |
Carbon Filter IAV Rating | 1200+ IAV |
Carbon Thickness | 38mm |
Max Carbon Filter Airflow | 210 CFM |
Ducting Material | Dual PVC thermoplastic & aluminum layers |
Ducting Length | 25 feet |
Mounting Positions | Horizontal or Vertical |
Lifespan Expectancy | 67,000 hours (Fan Unit) |
Certifications | CE, RoHS Approved |
What’s in the Box?
The product AC Infinity 4" Pro Air Filtration Kit System includes
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CloudLine 4" Inline Fan (with Smart Controller 69)
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4" Carbon Filter (1200+ IAV Australian RC412 Activated Carbon)
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4" Flexible Ducting (25 ft, steel-wire reinforced)
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Duct Clamps
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Carbon Filter Pre-Filter Sleeve
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Mounting Hardware Set
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User Manual

Warranty Policy
Please check out the manufacturers website for Warranty related issues.