12 Inch Shutter Exhaust Fan, Wall Mounted Attic Vent Fan With Variable Speed Controller, 1100 Cfm, Ac Motor, Heavy-Duty Steel, Low Noise For Shed, Gar

About these ItemsVersatile Application Scope: These shutter exhaust fans are engineered for efficient ventilation across diverse scenarios, including residential spaces (attics, garages), workshops, sheds, and even industrial areas. They excel at expelling stale air, floating dirt, excess heat, and unpleasant odors, ensuring fresh and comfortable indoor air quality year-round, making them ideal upgrades for both home and professional use.Durable All-Metal Construction: All models feature a robust build with Q235B carbon steel as the main material. This all-metal structure delivers high rigidity, strong deformation resistance, and excellent tolerance to dampness and rain. Compared to plastic alternatives, it offers superior sturdiness and longevity, capable of withstanding harsh weather conditions and frequent use.Reliable Rain Guard Design: Equipped with an integrated rain guard system, the shutters automatically open when the fan is powered on to facilitate smooth air exchange and deodorization. When the fan is turned off, the shutters close tightly to block rainwater, small debris, and other external elements, providing reliable protection for the fan and the space it ventilates.Premium Motor Performance: Each fan is fitted with a high-quality motor, available in AC or energy-efficient EC variants. These motors operate smoothly with low noise output, ensuring a quiet and comfortable environment. Regardless of the motor type, they deliver stable and efficient performance, enabling rapid air circulation to meet different ventilation demands.Effortless Installation & Use: All models come with a prewired power cord, eliminating the need for complex wiring work during setup. Additionally, each package includes necessary mounting hardware (such as expansion bolts), allowing for quick and hassle-free installation. Users can easily get the fan up and running to enjoy fresh air in no time.Key DifferencesMotor & Control Types: Three core variants are available. Basic models (AMX-FAG18/20/30/36) feature fixed-speed AC motors for straightforward ventilation. Airflow & Performance: Airflow ranges from 900 CFM (AMX-FAGAC10) to 11,000 CFM (AMX-FAG36), catering to small rooms and large industrial spaces alike. EC motor models balance efficiency with power, while variable-speed AC models provide manual control. Noise levels span 50–80 dB(A), with smaller variable-speed models offering the quietest operation.Voltage Compatibility: Most models run on AC 120V 60Hz, while HA-series smart EC models support 100–240V wide voltage, enhancing versatility for global use.Size & Weight: Dimensions vary from 12.80 x 12.80 x 7.09 in (325 x 325 x 180 mm) to 39.37 x 39.37 x 12.91 in (1000 x 1000 x 328 mm), with net weights ranging from 3.65 kg (8.04 lbs) to 25.7 kg (56.7 lbs), scaling with airflow capacity.Specifications120V 60HzAMX-FAG18: 117W, 2200 CFM, 1450 RPM, 6.8 m/s air speed, ≤68 dB(A), 535x535x218 mm, 5.7 kgAMX-FAG20:157W, 3000 CFM, 1480 RPM, 8.8 m/s air speed, ≤70 dB(A), 585x585x217 mm, 6.5 kgAMX-FAG30: 185W, 6900 CFM, 960 RPM, 5.7 m/s air speed, ≤76 dB(A), 880x880x238 mm, 15 kgAMX-FAG36: 405W, 11,000 CFM, 760 RPM, 6.6 m/s air speed, ≤80 dB(A), 1000x1000x328 mm, 25.7 kgAMX-FAGEC20: 75W, 4800 CFM, 1000 RPM, 6.5 m/s air speed, ≤70 dB(A), 585x585x217 mm, 7.45 kgAMX-FAGEC24: 85W, 2900 CFM, 920 RPM, 6.6 m/s air speed, ≤75 dB(A), 585x585x217 mm, 10.3 kgAMX-FAGAC10: 45W, 900 CFM, 1650 RPM, 7.4 m/s air speed, ≤50 dB(A), 325x325x180 mm, 3.65 kgAMX-FAGAC12: 58W, 1100 CFM, 1600 RPM, 6.7 m/s air speed, ≤60 dB(A), 380x380x180 mm, 3.55 kgAMX-FAGAC14: 60W, 1400 CFM, 1520 RPM, 6.7 m/s air speed, ≤63 dB(A), 435x435x190 mm, 4.2 kgAMX-FAGAC18: 117W, 2200 CFM, 1450 RPM, 6.8 m/s air speed, ≤68 dB(A), 535x535x218 mm, 6.05 kgAMX-FAGAC20: 157W, 3000 CFM, 1480 RPM, 8.8 m/s air speed, ≤70 dB(A), 585x585x217 mm, 6.9 kgAMX-FAGAC24:180W, 4800 CFM, 1200 RPM, 6.5 m/s air speed, ≤73 dB(A), 725x725x230 mm, 10.6 kgHA-250ME: 100–240V, 30W, 1000 CFM, 1900 RPM, 7.2 m/s air speed, ≤62 dB(A), 314x180x314 mm, 3.6 kgHA-300ME: 100–240V 50/60Hz, 50W, 1500 CFM, 1500 RPM, 8.8 m/s air speed, ≤67 dB(A), 370x370x185 mm, 4.2 kgHA-350ME: 100–240V, 80W, 2000 CFM, 1500 RPM, 7.2 m/s air speed, ≤68 dB(A), 420x180x420 mm, 4.8 kgHA-400ME: 120V 60Hz, 98W, 2900 CFM, 1400 RPM, 9 m/s air speed, ≤70 dB(A), 480x221x480 mm, 6.8 kgPackage ContentsAll models include 1 shutter exhaust fan, 1 user manual, and 4 M8.0x50 expansion bolts (or screws with rubber plugs for HA-series). Smart EC motor models (AMX-FAGEC20/24, HA-250ME/300ME/350ME/400ME) add a programmable controller and a 2.5m temperature & humidity sensor probe/cable. AMX-FAGEC20 also includes a 2.5m control cable and 2 M4x30 self-tapping screws with plastic wall plugs, while HA-series models come with a 3m audio cable for enhanced functionality.