Product Description
An air filtration system for grow tents with all key components needed for effective ventilation of the grow environment – controlled by the AI-powered CONTROLLER AI+.
This complete kit eliminates the tedious search for individual parts and allows a quick start. It includes the CLOUDLINE PRO S4 inline fan, paired with a rust-resistant carbon filter in a gunmetal finish, filled with Australian virgin charcoal that reliably prevents odors from escaping the grow tent. Both components are connected by four-layer exhaust ducting that routes the airflow stably and safely to the outside. This product is part of the UIS™ platform (UIS: Universal Infinity System) of fans, filters and smart controllers that integrate seamlessly with each other to create the ideal grow environment.
- 348 m³/hFan airflow
- 28 dBANoise level
- 38 mmCarbon bed
- 7.6 mDucting
- Ø 100 mmConnection size
CLOUDLINE PRO S4 Inline Fan
The CLOUDLINE PRO S4 is equipped with a PWM-controlled EC motor that runs especially quietly and without additional heat even at low speeds. Thanks to the mixed-flow design, stator blades and hydrodynamic air channels, it achieves powerful air circulation – even in demanding environments. The dual ball bearings are rated for around 67,000 hours, and the IP-44 rating protects against splashing water and solid objects.
Smart Control with CONTROLLER AI+
The CONTROLLER AI+ monitors the grow space and works with the inline fan to adjust the environment and maintain a stable climate. It goes far beyond simple on/off switching or timer programs: the system keeps learning and analyzes past results to avoid overshooting or undershooting the power levels.
Carbon Filter
The 38 mm carbon bed of the carbon filter consists of Australian activated carbon with an IAV of 1200+ and RC412 microporosity. This allows the filter to absorb odor molecules considerably longer than conventional inline filters. The included pre-filter and the reversible flanges (to flip the carbon bed) extend the lifespan further. Aluminum flanges and galvanized steel mesh provide stability with full airflow.
Four-Layer Ducting
The 7.6 m ducting has an outer layer of PVC thermoplastic, an inner layer of aluminum foil and a steel spiral for structure. It connects the fan and filter to the tent and routes the air cleanly to the outside.
Everything in One Package
In addition to the fan, filter and ducting, the package includes duct clamps, pre-filter, rope hangers and hanging straps – for quick and easy installation.
AI CONTROL
CONTROLLER AI+ Included
Connect the controller to the AC Infinity app to choose between two AI inputs: quick, AI-generated presets that adjust automatically, or fine-tuned control for maximum customization.
Package Contents
- 1×Inline duct fan CLOUDLINE PRO S4
- 1×CONTROLLER AI+
- 1×Carbon filter, 100 mm
- 1×Flexible 4-layer ducting, 100 mm, 7.6 m
- 1×Pre-filter for carbon filter, 100 mm, 2-pack
- 1×Stainless steel duct clamps, 100 mm, 2-pack
- 1×Adjustable heavy-duty rope hangers, 2 pairs
- 2×Hanging straps
- 1×UIS cable, male to male, 3.05 m
- 6×Cable holder
- 1×Adhesive mount for cable ties
- 4×Hook-and-loop ties
- 4×Wall anchors
- 4×Fan mounting screws
