AC Infinity CLOUDLINE A6 | Quiet Inline Fan with Speed Controller | 6-Inch

Key Specs: 65W | EC-Motor / Mixed Flow | 352 CFM | 34 dBA | 394 Pa Static Pressure | IP44 | 67,000-Hour L10 Life | 2-Year Warranty

Stop Buying. Start Manufacturing Top-Shelf Inventory.

Consumer-grade equipment and guesswork-driven growing impose a cost that never appears on a single invoice — it accumulates silently across every cycle. Fixed-speed motors that cannot respond to room demand force operators into a permanent compromise: run too hard and spike heat load, run too slow and let vapor pressure deficit drift. Neither mode is acceptable in a facility where environmental consistency is the product. Every degree of temperature swing, every point of RH deviation, every hour the exhaust system operates outside its optimal range is a direct tax on canopy uniformity and final output quality. That tax compounds across rooms, across cycles, and across the entire production calendar.

After deployment, the facility operates differently. The exhaust system responds to actual room conditions rather than a fixed dial position. Atmospheric setpoints hold. Temperature and humidity stay within the bands that drive consistent expression across the canopy. Operators stop reacting to environmental drift and start running scheduled production. The noise floor drops low enough that the fan becomes infrastructure rather than an intrusion. Maintenance windows are planned, not emergency responses. The room runs the way a manufacturing environment is supposed to run — predictably, quietly, and on schedule.

The mechanism behind that outcome is the combination of an EC-motor and mixed-flow impeller design operating under PWM (Pulse Width Modulation) control. The EC-motor modulates power draw in direct proportion to speed demand rather than throttling a fixed AC draw — meaning the fan consumes only what the room requires at any given moment. The mixed-flow design generates 352 CFM of airflow against up to 394 Pa of static pressure, handling ducted runs with resistance that would stall conventional centrifugal or axial designs. Ten discrete speed steps give operators precise control over airflow rate, and the included wired controller provides immediate manual authority. The dual ball bearing assembly carries an L10 life expectancy of 67,000 hours, and the IP44 rating ensures the motor housing resists dust and moisture ingress in high-humidity cultivation environments. In practical terms, the CLOUDLINE A6 delivers 352 CFM at a 34 dBA noise floor, against 394 Pa of static pressure, at a maximum draw of 65 watts.

Where This Belongs (and Doesn't)

This fan requires a properly sized duct run and a circuit capable of supporting up to 65W continuous draw. Verify your HVAC design and electrical infrastructure before installation.

Infrastructure Note: The CLOUDLINE A6 mounts in horizontal or vertical orientation. Mounting hole-to-hole distance is 3.15 x 2.36 in. (8.0 x 6.0 cm) with 0.236 in. (0.6 cm) screw hole diameter. Both the cord to controller and cord to plug measure 72 in. (6 feet). Confirm duct routing and cord reach before finalizing installation position.

How It Works

The CLOUDLINE A6 is built around an EC-motor (electronically commutated motor) paired with a mixed-flow impeller. EC-motors differ fundamentally from standard AC induction motors: they use permanent magnets and electronic commutation to modulate rotational speed in direct proportion to the control signal, rather than dissipating excess energy as heat at reduced speeds. This architecture means the motor draws only the wattage the current speed step demands — not a fixed 65W regardless of setting. PWM (Pulse Width Modulation) is the control protocol translating the speed signal into precise motor output, giving operators ten discrete speed positions between minimum and maximum airflow.

The mixed-flow impeller geometry combines the high-volume characteristics of an axial fan with the static pressure capability of a centrifugal design. The result is 352 CFM of airflow sustained against up to 394 Pa of static pressure — a combination that maintains performance through long duct runs, multiple bends, and carbon filter resistance that would cause axial-only designs to stall and lose effective airflow. The plastic mounting base mechanically decouples the motor housing from the mounting surface, attenuating vibration transmission that would otherwise add to the acoustic signature. At full speed, the unit operates at 34 dBA — a noise floor that does not interfere with facility operations or monitoring equipment.

The dual ball bearing assembly is the mechanical foundation of the unit's longevity. Ball bearings maintain their geometry under both radial and axial load, unlike sleeve bearings that degrade under sustained static pressure. The L10 life rating of 67,000 hours represents the point at which 90% of units in a population are expected to remain operational — a standard engineering reliability metric, not a marketing claim. IP44 certification confirms the enclosure resists solid particle ingress of 1mm or greater and water splash from any direction, qualifying the unit for high-humidity cultivation environments. The motor box is detachable from the mounted frame, allowing cleaning and maintenance without removing the entire assembly from the duct run. In practical terms, the CLOUDLINE A6 delivers 352 CFM at 34 dBA against 394 Pa static pressure, at a maximum draw of 65 watts, with a 67,000-hour L10 bearing life rating.

System Integration

To operate this platform at peak efficiency, verify your ecosystem matches these requirements:

• Controller Compatibility: Ships with an included wired 10-speed fan controller. Compatible with all CLOUDLINE Series smart controllers and the full UIS (Universal Interface System) platform of grow devices and smart controllers for automated atmospheric scheduling.
• Duct Infrastructure: Requires 6-inch duct connections at inlet and outlet. Confirm duct diameter, run length, and number of bends against the 394 Pa maximum static pressure rating before sizing this unit as the sole exhaust driver.
• Power Circuit: Accepts 100-240V AC at 50/60Hz. Maximum draw is 65W. Verify the circuit serving this installation is appropriately rated and not shared with high-draw equipment that could cause voltage fluctuation.
• Mounting Structure: Mounts horizontally or vertically. Mounting hole-to-hole distance is 3.15 x 2.36 in. (8.0 x 6.0 cm). Confirm structural support can carry the unit's weight and that cord lengths (72 in. to controller, 72 in. to plug) reach intended connection points.
• HVAC Capacity: The CLOUDLINE A6 moves air; it does not condition it. Ensure the facility's HVAC system is sized to handle the thermal and humidity load of the cultivation environment independently of the exhaust fan's contribution.

Facility Integration Data

Use the figures below to model fleet-level operating cost and annual energy expenditure across your cultivation infrastructure.

Operator Field Note

• Physical Dimensions: The CLOUDLINE A6 measures 7.87 x 12.60 x 8.35 in. (21.2 x 32.0 x 20.0 cm). Confirm clearance in the intended installation space before mounting, particularly in tight plenum or ceiling cavity installations.
• Electrical Draw: Maximum power draw is 65W at 100-240V AC, 50/60Hz. At lower speed settings, EC-motor modulation reduces actual draw below the rated maximum. Do not assume full-draw operation when modeling circuit load at reduced speed settings.
• Cord Reach: Both the cord to the controller and the cord to the plug measure 72 in. (6 feet). Map cord routing before finalizing mounting position — extensions are not recommended for the controller cord without verifying signal integrity.
• Mounting Orientation: The unit supports horizontal or vertical mounting. Mounting hole-to-hole distance is 3.15 x 2.36 in. (8.0 x 6.0 cm) with 0.236 in. (0.6 cm) screw hole diameter. Use the plastic mounting base as installed — do not substitute rigid metal brackets that would bypass the vibration-damping function of the base.
• Maintenance Access: The motor box is detachable from the mounted frame. Schedule periodic cleaning of the impeller and motor housing without removing the entire duct assembly. Inspect bearing condition at extended service intervals given the 67,000-hour L10 rating.
• Environmental Limits: IP44 rating covers dust and water splash resistance. This unit is not rated for full submersion or direct water jet exposure. Do not install in locations where condensation pools directly on the motor housing.

Shipping & Logistics

• Origin: Ships from Cannafull Spectrum Solutions' authorized distribution point within the contiguous 48 United States.
• Processing: Orders are processed within 1-2 business days of receipt. Tracking information is provided upon shipment.
• Damage: Inspect all shipments within 48 hours of delivery. Document any damage with photographs and contact Cannafull Spectrum Solutions immediately at (888) 378-0017 or sales@cannafullspec.com. Claims submitted after 48 hours may not be eligible for carrier resolution.
• Returns: Units in original, uninstalled condition are eligible for return within 30 days of delivery. A Return Authorization (RA) number is required before shipping any return. Contact Cannafull Spectrum Solutions to initiate the RA process.
• Restocking Fee: Returns of non-defective items are subject to a restocking fee of up to 25% per our Return Policy. Review full terms at cannafullspec.com/pages/return-policy before ordering.

Questions? (888) 378-0017 or sales@cannafullspec.com

What's in the Box

• AC Infinity CLOUDLINE A6 inline fan unit (6-inch)
• Wired 10-speed fan controller
• Mounting hardware (screws for mounting hole-to-hole pattern: 3.15 x 2.36 in.)
• Plastic mounting base (vibration-damping)

Note: Box contents are based on available manufacturer data. Verify complete contents upon receipt. Contact Cannafull Spectrum Solutions at (888) 378-0017 if any components are missing or damaged.

Regional Compliance & Deployment Notes

Commonly deployed in sealed commercial cultivation facilities across the United States. Installation, HVAC sizing, and electrical requirements vary by jurisdiction; always verify with local code.