AC Infinity CLOUDLINE A4, Quiet 4” Inline Duct Fan with Speed Controller, EC Mot

AC Infinity CLOUDLINE A4, Quiet 4” Inline Duct Fan with Speed Controller, EC Mot

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Condition - New Product Description: AC Infinity CLOUDLINE A4 is a quiet, 4” inline duct fan designed for efficient ventilation... Read more

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2 in stock 1-2 business days delivery  Mid weeks
Monday to friday we offer 1-2 business days delivery if the product is on stock.

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We offer no deliveries in the weekends.

$51.00

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    • Shipped today? Order within: Jan 31, 2026 23:59:00 -0500
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    Description

    Condition - New

    Product Description:

    AC Infinity CLOUDLINE A4 is a quiet, 4” inline duct fan designed for efficient ventilation in grow tents, hydroponic systems, and HVAC applications. With a 165 CFM airflow and 29 dBA noise level, it delivers powerful yet whisper-quiet performance. Powered by an energy-efficient EC motor and featuring a mixed flow design, this fan ensures maximum air movement with minimal energy consumption. The included 10-speed wired controller allows precise airflow adjustment, and compatibility with all CLOUDLINE Series smart controllers adds flexibility. Built with dual ball bearings for smooth operation and durability, this fan is ideal for cooling, exhausting, and maintaining optimal environmental conditions in grow rooms, AV closets, and more.

    💡 Why You’ll Love It:

    ✅ Quiet Operation: 29 dBA noise level ensures minimal disruption in sensitive environments
    ✅ Energy Efficient: EC motor and mixed flow design reduce power consumption
    ✅ Precise Control: 10-speed wired controller for tailored airflow
    ✅ Durable Build: Dual ball bearings and robust construction for long-lasting performance

    📦 Product Details:
    • Brand: AC INFINITY
    • Product Dimensions: 17.5D x 30.2W x 19H cm
    • Duct Size: 4”
    • Airflow: 165 CFM
    • Noise Level: 29 dBA
    • Mounting Type: Mounted
    • Recommended Uses: Cooling, Exhausting
    • Special Features: Quiet, Speed Controller

    🔗 Perfect for: Grow tent ventilation, hydroponic systems, HVAC boosting, and AV closet cooling.

    SKU - 1399
    35ˣ35ˣ25 2.2

    Pros and cons

    • Sustainably produced
    • Ideal for everyday use
    • May discolor in direct sunlight

    Returns & Delivery

    When will my order be delivered?

    We ship All Provinces (Canada). Your order will be packaged really carefully and delivered wherever you want. Delivery takes between 2-7 business days. You will receive an e-mail after ordering with more information about the delivery.

    Can I return my product?

    Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

    What can I do if my item (or part of it) is damaged?

    We work hard to deliver your items without damage. Orders can be returned or exchanged within 30 days of receiving the parcel, providing they are in original resalable condition.

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