AC-FKT4
Air Filtration Kit 100 mm with AI Environment Controller, Upgraded Inline Fan, Carbon Filter
€259,00
incl. VAT, plus shipping costs
- A complete air filtration kit with everything needed to effectively cool and ventilate a grow tent and reliably control odors.
- With the AI-powered CONTROLLER AI+, which analyzes climate patterns and anticipates peaks to dynamically control the CLOUDLINE PRO S4 inline fan.
- A carbon filter with premium Australian charcoal and flexible four-layer exhaust ducting ensure that odors are effectively captured and stale air is reliably routed to the outside.
- The PWM-controlled EC motor (PWM: pulse-width modulation, EC: electronically commutated) operates especially quietly and energy-efficiently.
- Connection size: Ø 100 mm | Airflow: 348 m³/h | Noise level: 28 dBA | Carbon bed: 38 mm | Ducting length: 7.6 m
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.
On the controllerAI control that keeps learning and avoids overshooting or undershooting the power levels
Via AC Infinity appAI presets or fine-tuned control, plus grow guides, recipes, articles, video tutorials and chatbot support
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
Safety and Warning Information
Power and Cables
- Connect only to properly installed, grounded outlets that meet the electrical requirements of the product.
- Do not use damaged cables or plugs. If damaged, disconnect the device from the power supply immediately and have it inspected by a qualified professional.
- Use only original cables and suitable accessories from the manufacturer. Other cables or adapters may compromise safety.
- All connections must be secure, correct and safely made before operation.
- Use UIS cables only for control connections – never to connect to mains power.
- Always unplug the power cord before cleaning, servicing or modifying the device.
Fan and Filter in Operation
- The inline fan contains moving parts. Operate only when fully assembled, with covers correctly attached and in a safe environment.
- Do not insert foreign objects into the fan or filter. Never reach into the fan during operation.
- Before operation, make sure there are no tools, packaging parts or other objects inside the fan housing or filter.
- The ducting and filter must not be kinked, crushed or blocked – air must be able to circulate freely at all times.
- Do not cover the fan and filter during operation.
- When installing in grow tents or closed systems, always ensure adequate air intake and exhaust to prevent overheating and moisture buildup.
- The carbon filter must not get wet or come into contact with water – loss of function and risk of mold.
- Check the filter regularly for dust buildup and wear. Replace the filter if airflow is noticeably reduced or it is visibly dirty.
- Use the filter only for its intended purpose in grow applications or room air systems. Do not use for filtering toxic, corrosive or flammable fumes.
- Do not place or spill liquids on or near the device.
- Do not drop the device or expose it to strong impacts or vibration.
- Never use the device in explosive, chemically contaminated or extremely humid environments.
- The device is not intended for outdoor use.
- Use the device only for its intended purpose as a ventilation and filtration unit.
- Do not allow use by persons with reduced physical, sensory or mental capabilities without supervision.
- Keep away from children and pets.
Maintenance, General and Disposal
- Read the complete user manual before installation and operation and keep it for future reference.
- Repairs or modifications may only be carried out by authorized qualified personnel.
- Improper installation or use may result in injury, electrical hazards or damage.
- Do not dispose of this product with household waste – return it to a collection point for waste electrical and electronic equipment (WEEE 2012/19/EU).
Manufacturer and Responsible Person Information
Manufacturer (GPSR)
AC Infinity Inc.
21880 Baker Parkway
City of Industry, CA 91789, United States
support@acinfinity.com
Responsible Person (GPSR)
THEMIS AR Unterstützung UG (haftungsbeschränkt)
Beedstrasse 54
40468 Düsseldorf, Germany
legal@themisar.com
- A complete air filtration kit with everything needed to effectively cool and ventilate a grow tent and reliably control odors.
- With the AI-powered CONTROLLER AI+, which analyzes climate patterns and anticipates peaks to dynamically control the CLOUDLINE PRO S4 inline fan.
- A carbon filter with premium Australian charcoal and flexible four-layer exhaust ducting ensure that odors are effectively captured and stale air is reliably routed to the outside.
- The PWM-controlled EC motor (PWM: pulse-width modulation, EC: electronically commutated) operates especially quietly and energy-efficiently.
- Connection size: Ø 100 mm | Airflow: 348 m³/h | Noise level: 28 dBA | Carbon bed: 38 mm | Ducting length: 7.6 m
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.
On the controllerAI control that keeps learning and avoids overshooting or undershooting the power levels
Via AC Infinity appAI presets or fine-tuned control, plus grow guides, recipes, articles, video tutorials and chatbot support
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
Safety and Warning Information
Power and Cables
- Connect only to properly installed, grounded outlets that meet the electrical requirements of the product.
- Do not use damaged cables or plugs. If damaged, disconnect the device from the power supply immediately and have it inspected by a qualified professional.
- Use only original cables and suitable accessories from the manufacturer. Other cables or adapters may compromise safety.
- All connections must be secure, correct and safely made before operation.
- Use UIS cables only for control connections – never to connect to mains power.
- Always unplug the power cord before cleaning, servicing or modifying the device.
Fan and Filter in Operation
- The inline fan contains moving parts. Operate only when fully assembled, with covers correctly attached and in a safe environment.
- Do not insert foreign objects into the fan or filter. Never reach into the fan during operation.
- Before operation, make sure there are no tools, packaging parts or other objects inside the fan housing or filter.
- The ducting and filter must not be kinked, crushed or blocked – air must be able to circulate freely at all times.
- Do not cover the fan and filter during operation.
- When installing in grow tents or closed systems, always ensure adequate air intake and exhaust to prevent overheating and moisture buildup.
- The carbon filter must not get wet or come into contact with water – loss of function and risk of mold.
- Check the filter regularly for dust buildup and wear. Replace the filter if airflow is noticeably reduced or it is visibly dirty.
- Use the filter only for its intended purpose in grow applications or room air systems. Do not use for filtering toxic, corrosive or flammable fumes.
- Do not place or spill liquids on or near the device.
- Do not drop the device or expose it to strong impacts or vibration.
- Never use the device in explosive, chemically contaminated or extremely humid environments.
- The device is not intended for outdoor use.
- Use the device only for its intended purpose as a ventilation and filtration unit.
- Do not allow use by persons with reduced physical, sensory or mental capabilities without supervision.
- Keep away from children and pets.
Maintenance, General and Disposal
- Read the complete user manual before installation and operation and keep it for future reference.
- Repairs or modifications may only be carried out by authorized qualified personnel.
- Improper installation or use may result in injury, electrical hazards or damage.
- Do not dispose of this product with household waste – return it to a collection point for waste electrical and electronic equipment (WEEE 2012/19/EU).
Manufacturer and Responsible Person Information
Manufacturer (GPSR)
AC Infinity Inc.
21880 Baker Parkway
City of Industry, CA 91789, United States
support@acinfinity.com
Responsible Person (GPSR)
THEMIS AR Unterstützung UG (haftungsbeschränkt)
Beedstrasse 54
40468 Düsseldorf, Germany
legal@themisar.com
Manufacturer and Responsible Person Information
Manufacturer (GPSR)
AC Infinity Inc.
21880 Baker Parkway
City of Industry, CA 91789, United States
support@acinfinity.com
Responsible Person (GPSR)
THEMIS AR Unterstützung UG (haftungsbeschränkt)
Gumbertstraße 150 EG Rechts
40229 Düsseldorf, Germany
legal@themisar.com
ManufacturerAC Infinity Inc.
Product NameAir Filtration Kit AI+ PRO 100 mm
Product ModelAC-FKT4
UPC Code819137022911
User Manual
Inline Fan
CLOUDLINE PRO S4 · Model AI-CLS4
Dimensions
| Duct Size | Ø 100 mm |
|---|---|
| Overall Dimensions | 188 × 303 × 176 mm |
| Mounting Distance Hole to Hole | 80 × 60 mm |
| Screw Hole Size | Ø 5.0 mm |
| Cord Length to Controller | 3.05 m |
| Power Cord Length | 2.44 m |
Performance and Technical Specifications
| Airflow | 348 m³/h |
|---|---|
| Noise Level | 28 dBA |
| Static Pressure | 223 Pa |
| Control | CONTROLLER AI+ (included) |
| Voltage | 100–240 V AC |
| Frequency | 50/60 Hz |
| Maximum Power Consumption | 28 W |
| Average Power Consumption | 21 W |
| Current | 0.4 A |
| Plug Type | EU plug (Type C/F) |
| Operating Humidity | 35 to 85 % RH |
| Operating Temperature | 0 to 60 °C |
| Protection Rating | IP-44 (protected against splashing water and solid objects) |
| Bearing | Dual ball bearings |
| Mounting Positions | Horizontal or vertical |
| L10 Lifespan | 67,000 hours |
Carbon Filter
Carbon Filter 100 mm · Model AC-DCF4
Dimensions
| Connection Diameter | Ø 100 mm |
|---|---|
| Overall Dimensions | 300 × 177 mm |
| Flange Length | 37 mm |
Performance and Technical Specifications
| Flange Material | Aluminum |
|---|---|
| Flange Design | Reversible |
| Mesh Material | Galvanized steel |
| Carbon Type | Australian virgin activated carbon RC412 |
| Carbon Grade | 1200+ IAV (iodine adsorption value) |
| Carbon Bed Thickness | 38 mm |
| Maximum Airflow | approx. 357 m³/h |
Ducting
Flexible 4-Layer Ducting 100 mm
Dimensions
| Duct Size | Ø 100 mm |
|---|---|
| Length | 7.6 m |
Construction
| Outer Layer | PVC thermoplastic |
|---|---|
| Inner Layer | Aluminum foil |
| Structure | Steel spiral |
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