SKU: 97704848777

AC Infinity CLOUDLINE H4 Inline Fan w/ Speed Controller

$89.99 $99.99
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Ships within 48 hours · Estimated delivery Oct 31 - Nov 5

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Description

AC Infinity CLOUDLINE H4 Inline Fan w/ Speed ControllerDescription Specially designed for mushroom growing to quietly ventilate grow spaces and help control indoor climate levels. IP65 rated to ensure performance in high humidity spaces while resisting dust, debris, and moisture. Specifications Product Identification Manufacturer: AC Infinity Inc. Product Name: CLOUDLINE H4 Product Model: AI CLH4 UPC Code: 819137024595 Product and Mounting Dimensions Fan Unit Duct Size: 4" Total Dimensions: 7. 48 x 11. 89

Description
  • Specially designed for mushroom growing to quietly ventilate grow spaces and help control indoor climate levels.

  • IP65-rated to ensure performance in high-humidity spaces while resisting dust, debris, and moisture.
    • Specifications
  • Product Identification
  • Manufacturer: AC Infinity Inc.
  • Product Name: CLOUDLINE H4
  • Product Model: AI-CLH4
  • UPC Code: 819137024595
  • Product and Mounting Dimensions - Fan Unit
  • Duct Size: 4"
  • Total Dimensions: 7.48 x 11.89 x 6.93 in. (19.0 x 30.2 x 17.6 cm)
  • Mounting Hole-To-Hole Distance: 3.15 x 2.36 in. (8.0 x 6.0 cm)
  • Screw Hole Diameter: 0.197 in. (0.5 cm)
  • Cord Length to Controller: 72 in. (6 feet)
  • Cord Length to Plug: 72 in. (6 feet)
  • Product and Mounting Dimensions - Controller
  • Total Dimensions: 3.34 x 2.95 x 0.51 in. (8.5 x 3.6 x 1.3 cm)
  • Total Airflow: 212 CFM
  • Total Noise: 27 dBA
  • Max Speed: 3000 RPM
  • Static Pressure: 324 Pa
  • Voltage: 100-240V AC
  • Frequency: 50/60Hz
  • Max Power Draw: 35 W
  • Average Power Usage: 18 W
  • Current: 0.55 A
  • Power Connector Type: US Plug (NEMA 5-15 Type B)
  • Operating Humidity: 35 to 95% RH
  • Operating Temperature: 32 to 140 degrees F
  • Ingress Protection: IP 65
  • Fan Bearings: Dual Ball
  • Mounting Positions: Horizontal or Vertical
  • L10 Life Expectancy: 67,000 Hours
    • Data Sheets
  • Download the AC Infinity CLOUDLINE Series Intertek ETL Certificate 5021417: here
  • Download the AC Infinity Fans RoHS Certificate SZXEC1900087001: here
  • Download the AC Infinity CLOUDLINE Fan Kits IC Certificate HK2303090704 E: here
  • Download the user manual: here
    • Kit Contents
  • a fan speed controller with precise 10-level control for exact airflow and CO 2 buildup prevention.
  • EC motor with PWM control enables quiet and energy-efficient performance for consistent fresh air exchange.
  • Duct Size: 4" | Dimensions: 6.9 x 11.9 x 7.4 in. | Airflow: 212 CFM | Noise: 27 dBA | Bearings: Dual Ball
  • Product Description: An inline duct fan specially designed for mushroom cultivation and fungiculture to quietly ventilate grow tents, grow rooms, and mushroom fruiting chambers. By installing this fan, you can control humidity and CO 2 levels to keep them stable while ensuring fresh air exchange in these spaces. It is built with IP65-level sealing that lets you place it in harsh environments, resisting moisture and spores. It also features a fan speed controller with 10 exact levels to produce your ideal airflow. This precision output is powered by the inline fan's EC motor that utilizes PWM control to operate quietly and energy-efficiently. This product is a part of the UIS platform of grow devices and smart controllers, designed to unite with the AC Infinity app over Wi-Fi to achieve your ideal environment.
  • Precise Speed Controller: The speed controller lets you set between ten precise fan speed levels to optimal noise and airflow levels in mushroom-growing environments. This exact airflow control is enabled by the cutting-edge EC motor that is precisely controlled using PWM (Pulse Width Modulation). This allows it to run smoothly at extremely low RPM speeds without generating motor noise. It also features backup memory that retains the last speed setting whenever power is cut off from the controller.
  • Quiet and Energy-Efficient Design: This inline fan utilizes a mixed-flow design with a stator blade and dual hydrodynamic wind circles, enabling it to deliver airflow even in applications where air movement is restricted. In addition, it is built with dual ball bearings that have a 67,000-hour lifespan, allowing you to mount it in any direction. The motor box containing the fan's impeller and blades can be detached from the mounted frame for easy cleaning and maintenance.
    • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 97704848777

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    4.5 ★★★★★
    Based on 14 reviews
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    Newest First
    Oldest First
    Product Reviews
    B
    Verified Purchase
    Bal
    Houston, US
    ★★★★★ 4
    2000 bmw 232i
    Style: Gloss Black Single Slat, Size: E46（1998-2001）4-Door, Style: Gloss Black Single Slat, Size: E46（1998-2001）4-Door
    As many things made in China you can't expect not to do anything to them. I had to cut or shave off a bit on the clips to make it work. end results put a smile on my face. Still worth the effort. Just keep that in mind or they will fall off.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 4, 2025
    J
    Verified Purchase
    Just me
    Los Angeles, US
    ★★★★★ 5
    Love it
    Style: Gloss Black Single Slat, Size: E90（2009-2011）
    Worked great and looks awesome
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 7, 2026
    K
    Verified Purchase
    Katt Marie Limpus
    Waukegan, US
    ★★★★★ 5
    Perfect OEM Fit in Seconds!
    Style: Gloss Black Single Slat, Size: E46（1999-2002）2-Door, Style: Gloss Black Single Slat, Size: E46（1999-2002）2-Door
    Perfect OEM Fit in 2 seconds!! I’m surprised and Happy and it looks Perfect on my BMW 2002 330ci
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 14, 2026
    I
    Verified Purchase
    Ian H
    Waukegan, US
    ★★★★★ 3
    Check engine light
    Style: Gloss Black Single Slat, Size: G20（2019-2022）, Style: Gloss Black Single Slat, Size: G20（2019-2022）
    Looks good but will throw a check engine light on your car. The fitment isn’t perfect causing the adaptive vents to show that they are failing even though they are not
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 7, 2026
    W
    Verified Purchase
    Works great and a better price than others. Works well in the 16” oven.
    Lexington, US
    ★★★★★ 5
    Quick fix
    Style: Gloss Black Single Slat, Size: E46（2002-2005）4-Door
    Easily Installed with no modification in under a minute. The finish was a little glossier, then OE.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 28, 2026

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