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FOHERE - 20 Inch Shutter Exhaust Fan Wall Mounted, High Speed 3500CFM Vent Fan with 1.65M Power Cord,

Model: HJ-20AF
SKU: 13063304

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About this product

This 20-inch wall-mounted exhaust fan delivers hurricane-grade ventilation—one fan rivals three open windows. Built with corrosion-resistant aluminum alloy blades and an anti-deformation steel frame, plus auto gravity shutters that open when running and seal tightly when off to block rain and dust. Plug-and-play design with a 5.4ft (1.65m) power cord, standard 120V outlet, no wiring required. 3500 CFM powerful airflow at 1309 RPM, yet consumes 76% less energy. Ideal for workshops, greenhouses, garages, chicken coops, warehouses, and more—efficiently removing heat, moisture, and dust.

Features

  • 3X Hurricane Ventilation

    One fan rivals three open windows. This 20 inch wall-mounted exhaust fan removes heat, moisture, dust, and odors from almost any space: cool a hot workshop, clear greenhouse humidity, pull dust from a garage, or ventilate a chicken coop, dog kennel, rabbit hutch, attic, shed, barn, warehouse, welding room, or small grow tent

  • Corrosion Resistant

    This 20 inch exhaust fan features an anti-deformation steel frame, aluminum alloy blades, and a one-way shutter that withstands moisture, high heat, and corrosive elements without rusted bolts or seized shutters. Perfect for humid greenhouses, hot welding rooms, garages, and barns

  • Auto Gravity Shutters

    Equipped with airflow-activated gravity shutters that open automatically when the fan runs and close tight the moment it stops—no thermostat, motor, or extra wiring needed. The precision seal blocks rain, dust, and weather for reliable all-season protection.

  • Plug & Play Setup

    Comes with a pre-installed 1.65m (5.4ft) power cord that plugs into any standard 120V/60Hz outlet—just mount it, plug it in, and you're done. No wiring, no assembly, no hassle. Most users are up and running in minutes. The easiest upgrade you'll ever make.

  • High Airflow & 76% Energy Savings

    Powered by an energy-efficient motor that cuts power consumption by 76% with no performance loss—still delivering 3,500 CFM at 1,309 RPM (7.5 m/s). That's enough to refresh a two-car garage every 60 seconds. Use it to cool greenhouses on 100°F days or clear welding smoke from workshops. Industrial-grade performance for residential, commercial, or agricultural spaces.

Specifications

  • Recommended Room Size
    800 square feet
    Blade Span
    20 inches
    App Compatible
    No
    Blade Material
    stainless steel
    Mount Type
    Angle
    Number of Speed Settings
    1
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