AC Infinity T4 Air Filtration Kit 100mm – Smart Fan, Carbon Filter & Controller

Quick Answer

The AC Infinity T4 Air Filtration Kit 100mm is a complete grow-space exhaust and carbon-filtration package. The TG Hydroponics configuration combines a 205 CFM CLOUDLINE T4 inline fan, Controller 69 Pro with temperature/humidity probe, 100mm carbon filter, 7.6m of four-layer ducting, clamps and hanging hardware for app-connected ventilation control.

Product Description

Build a coordinated 100mm ventilation system with the AC Infinity T4 Air Filtration Kit.

The mixed-flow CLOUDLINE T4 uses a PWM-controlled EC motor to move air through a compact 100mm duct path while operating at a listed noise level of 29 dBA. Its paired carbon filter uses Australian virgin charcoal in a 38mm bed to help adsorb airborne odours as stale air is exhausted from an indoor garden or grow tent.

The included Controller 69 Pro monitors temperature and humidity through its probe and can adjust the connected fan using programmed triggers, timers and schedules. Wi-Fi and Bluetooth connectivity provide access to compatible controls, alerts, graphs and data export through the AC Infinity app.

This is a ventilation and odour-management device. Performance depends on room volume, duct layout, airflow restriction, filter condition and environmental conditions; it does not guarantee a particular growing outcome or complete odour removal.

Key Features

• Complete 100mm inline ventilation and carbon-filtration kit

• CLOUDLINE T4 mixed-flow fan rated at 205 CFM

• Listed operating noise of 29 dBA

• PWM-controlled EC motor for adjustable fan speed

• Controller 69 Pro with Wi-Fi, Bluetooth and environmental probe

• Temperature and humidity triggers, timers and schedules

• AC Infinity app access for compatible remote controls, alerts and records

• Carbon filter rated for airflow up to 210 CFM

• 38mm bed of Australian virgin charcoal

• Reversible aluminium filter flange and steel mesh body

• 7.6m four-layer flexible ducting

• IP44-rated fan enclosure

• Dual-ball-bearing fan design with a listed 67,000-hour service life

Available Size / Variant

T4 – 100mm / 4-inch

TG Hydroponics lists one size on this product page: the 100mm T4 kit with Controller 69 Pro.

Before ordering, confirm that 100mm ducting is suitable for the required airflow, grow-space volume and existing ventilation ports.

Specifications

Inline Fan

• Series: CLOUDLINE T4

• Duct size: 100mm / 4 inch

• Maximum airflow: 205 CFM

• Listed noise level: 29 dBA

• Maximum speed: 2,800 RPM

• Maximum static pressure: 324 Pa

• Motor type: PWM-controlled EC motor

• Bearing type: Dual ball bearing

• Fan dimensions: 19.0 × 30.2 × 17.6cm

• Ingress rating: IP44

• Listed bearing life: 67,000 hours

Carbon Filter

• Duct size: 100mm / 4 inch

• Maximum airflow: 210 CFM

• Dimensions: approximately 33.3 × 17.7cm

• Carbon: Australian virgin charcoal

• Carbon-bed thickness: 38mm

• Construction: Steel mesh body with reversible aluminium flange

Flexible Ducting

• Diameter: 100mm / 4 inch

• Length: 7.6m / 25ft

• Construction: Four-layer flexible duct with aluminium-foil interior, outer thermoplastic layer and spiral steel-wire support

Controller

• TG Hydroponics listed configuration: Controller 69 Pro

• Connectivity: Wi-Fi and Bluetooth

• Sensor: Temperature and humidity probe

• Programming: Environmental triggers, timers and schedules

• App functions: Compatible remote control, alerts, graphs and data export

The current US manufacturer page for model AC-FKT4 may show a newer AI controller bundle. This description follows the Controller 69 Pro configuration specifically advertised by TG Hydroponics; supplied contents should match the retailer order confirmation.

Package Contents

• 1 × CLOUDLINE T4 100mm inline fan

• 1 × Controller 69 Pro

• 1 × Temperature and humidity probe

• 1 × 100mm carbon filter

• 1 × 7.6m four-layer flexible duct

• 2 × Duct clamps

• 2 × Rope hangers

• Hanging straps and brackets

Directions for Use

1. Plan the exhaust route before installation. Keep the duct run as short and straight as practical and confirm the tent or room has a suitable air intake.

2. Check the airflow arrow on the fan housing. For a typical exhaust configuration, arrange airflow from the grow space through the carbon filter, then through the fan and towards the exhaust duct.

3. Join the 100mm carbon filter, fan and ducting. Seat each connection fully and tighten the supplied clamps without crushing the components.

4. Suspend the fan and filter from a load-bearing frame using the supplied straps and rope hangers. Ensure every component is stable and cannot fall.

5. Mount the controller where its display can be viewed and where it will remain dry.

6. Connect the fan and environmental probe to the controller according to the included AC Infinity instructions.

7. Place the probe in the monitored area away from direct airflow, water spray and radiant heat that could distort readings.

8. Power on the system, pair the controller with the AC Infinity app if desired, and set suitable fan levels, temperature/humidity triggers, timers or schedules.

9. Confirm that air is travelling in the intended direction and check all duct connections for leaks or excessive restriction.

Always follow the supplied manual and applicable electrical and installation requirements. Do not work on powered equipment or allow electrical parts to become wet.

Care and Maintenance

• Disconnect power before cleaning, moving or inspecting the system.

• Keep the fan housing, controller, probe and electrical connections dry.

• Inspect ducting, clamps, straps and hangers regularly for looseness, damage or obstruction.

• Clean dust from accessible exterior surfaces and ventilation openings with a dry, soft cloth.

• Maintain or replace the carbon filter when odour adsorption declines or airflow becomes restricted; service interval varies by use and environment.

• Use a pre-filter cloth when supplied and clean or replace it according to the manufacturer’s instructions.

• Avoid sharp duct bends and compressed ducting, which can reduce airflow.

• Do not open the motor housing or wash the fan or controller with water.

Frequently Asked Questions

What is included with the AC Infinity T4 kit?

The TG Hydroponics listing includes the CLOUDLINE T4 fan, Controller 69 Pro and probe, 100mm carbon filter, 7.6m ducting, two clamps, two rope hangers, hanging straps and brackets.

What airflow is the T4 fan rated for?

The CLOUDLINE T4 is rated at up to 205 CFM. Actual airflow will be lower when the system encounters resistance from a carbon filter, long duct runs, bends or restrictive vents.

Does the kit completely eliminate odours?

No absolute result can be guaranteed. The activated-carbon filter is designed to help adsorb odours, but performance depends on correct sizing, installation, airflow, filter condition and the surrounding environment.

Can the fan respond to temperature and humidity?

Yes. The listed Controller 69 Pro configuration supports temperature and humidity triggers using the supplied probe, along with timers and schedules.

Can I control the system from a phone?

The Controller 69 Pro supports Wi-Fi and Bluetooth connection to the AC Infinity app. Available remote functions depend on controller setup, network access and the current app version.

Can the carbon filter be reversed?

The filter has a reversible aluminium flange. Follow the manufacturer’s instructions when changing its orientation and ensure the airflow path and connections remain correct.

Is the fan waterproof?

No. The fan is listed as IP44, which is not a waterproof rating. Keep the fan, controller and electrical connections away from water and do not submerge or wash them.

Does the listing include an Australian plug?

The TG Hydroponics product page does not state the plug type or electrical input specification. Confirm these details with the retailer if they are required before purchase.