The CLOUDLINE S6 is a 6-inch inline duct fan designed to quietly ventilate hydroponic grow rooms and tents, circulate fresh air, transfer heating or cooling, and support exhaust applications. It can also help cool AV equipment rooms, closets, racks, and cabinets.
The mixed-flow design and PWM-controlled EC motor deliver up to 402 CFM of airflow with a listed noise level of 32 dBA. Its included wired controller provides 10 speed levels and retains the last selected setting after power is interrupted.
Key Features
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Quiet Ventilation: Designed for hydroponic grow rooms, grow tents, fresh-air circulation, heating and cooling transfer, exhaust projects, and AV equipment cooling.
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10-Speed Controller: The included wired controller provides 10 fan-speed levels for adjusting airflow and noise.
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Backup Memory: Retains the last selected fan-speed setting when power is interrupted.
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EC Motor: Uses PWM control for precise, quiet, and energy-efficient performance with minimal heat and noise.
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Mixed-Flow Design: Uses a stator blade and dual hydrodynamic wind circles to maintain airflow in high-resistance and high-static-pressure applications.
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Dual Ball Bearings: Rated for a 67,000-hour lifespan and allow horizontal or vertical installation.
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Detachable Motor Box: The motor box containing the impeller and blades can be removed from the mounted frame for cleaning and maintenance.
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Ingress Protection: IP44-rated construction provides resistance to dust and liquids.
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UIS™ Compatibility: Compatible with UIS controllers that provide intelligent programming.
Specifications
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Duct Size: 6 in.
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Fan Unit Dimensions: 7.87 in. x 12.60 in. x 8.35 in. (21.2 x 32.0 x 20.0 cm)
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Mounting Hole-to-Hole Distance: 3.15 in. x 2.36 in. (8.0 x 6.0 cm)
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Screw Hole Diameter: 0.236 in. (0.6 cm)
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Cord Length to Controller: 120 in. (10 ft.)
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Controller Dimensions: 3.34 in. x 2.95 in. x 0.51 in. (8.5 x 3.6 x 1.3 cm)
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Total Airflow: 402 CFM
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Total Noise: 32 dBA
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Static Pressure: 503 Pa
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Voltage: 100–240V AC
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Frequency: 50/60Hz
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Maximum Power Draw: 70 W
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Average Power Usage: 38 W
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Current: 0.94 A
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Power Connector Type: US Plug (NEMA 5-15 Type B)
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Operating Humidity: 35 to 85% RH
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Operating Temperature: 32 to 140°F
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Ingress Protection: IP44
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Fan Bearings: Dual Ball
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Mounting Positions: Horizontal or Vertical
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L10 Life Expectancy: 67,000 hours
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Certifications: CE, ETL, RoHS, SAA, and IC
Compatibility
Compatible With: UIS controllers with intelligent programming.
UIS Controller Options Shown on the Product Page: CONTROLLER 69 PRO, CONTROLLER 69 PRO+, and CONTROLLER AI+.
Motor Compatibility: The current EC-motor fan and controller are not backward-compatible with older-generation versions of the same product that use DC motors and older controllers.
Ventilation Configuration: Can be used as an exhaust fan or intake fan in grow rooms and larger grow tents.
Ducting: Designed for 6-inch ducting.
Included
- Duct fan system, 1
- Speed controller, 1
- 10-ft. UIS male-to-male cord, 1
- Duct clamps, 2
- Hanging straps, 2
- Wire mounts, 6
- Adhesive wire mount, 1
- Wood screw for wall mounting, 1
- Controller plate bolts, 2
- Duct fan screw sets, 4
- Wall anchors, 4
- Hook-and-loop ties, 4
- Controller plate not included
Warranty
Warranty: 2 years from the date of purchase against manufacturing defects, subject to the terms and exclusions of the official warranty program.