VEVOR 20 inch Shutter Exhaust Fan, Wall Mounted Attic Vent Fan with Smart Programming Variable Speed Temperature Control, 4800 CFM, EC Motor, Timer
$170.90
Key Features
- Rapid Venting — Delivers 4800 CFM to quickly expel stale air, heat, humidity, and odors from sheds, garages, greenhouses, and workshops.
- Smart Programming Controller — Temperature and humidity triggers, up to 10 speed settings, multiple modes, a timer, and an alarm adjust airflow automatically.
- Quiet EC Motor — Runs smoothly at 1000 RPM and 75 W, providing up to 6.5 m/s airflow with low noise for year-round ventilation.
- Tough Steel Housing — All-metal construction resists deformation and handles damp conditions and rain better than plastic.
- Rain Guard Louvers — Shutters open while the fan runs and close when it stops to block rain, dust, and small debris.
In stock
Quick Answer
This VEVOR 20 inch shutter exhaust fan ships free from a US warehouse and is backed by 30-day returns plus manufacturer warranty. It includes the smart controller and mounting hardware, and installs on a wall with standard tools.
Description
At a Glance
For sheds, garages, greenhouses, attics, and workshops, this 20 inch shutter exhaust fan moves 4800 CFM with smart programming control. The EC motor, temperature and humidity triggers, timer, and steel housing provide automatic, quiet, weather-resistant ventilation.
20 Inches with a Dial: 4,800 CFM on Demand
The VEVOR 20 inch shutter exhaust fan takes the variable-speed approach to a bigger scale, moving up to 4,800 CFM when you need maximum ventilation and settling into a quieter low setting the rest of the time. The 75 W motor is unusually efficient for this much throughput.
Which Space Is This Size For?
Fits auto shops, stables, and large workshops up to roughly 6,000 sq ft where you want heavy airflow without running flat-out 24/7. For lighter duty, the 12–18 inch variable-speed models cost less and cover most home spaces.
20 inch Shutter Exhaust Fan for Powerful Ventilation
The VEVOR 20 inch shutter exhaust fan moves 4800 CFM to clear heat, humidity, smoke, and odors from sheds, garages, greenhouses, and workshops.
Smart Controller with Temperature and Humidity Triggers
The intelligent controller offers up to 10 speed settings, multiple modes, a timer, and an alarm, with automatic adjustment as conditions change.
Quiet EC Motor
The EC motor runs smoothly and efficiently at 1000 RPM and 75 W, providing up to 6.5 m/s airflow with low noise for year-round ventilation.
Automatic Louvers and Steel Housing
Louvers open when the fan runs and close when it stops to block rain and debris, while the all-metal steel housing resists deformation in damp environments.
Performance & Applications
Key Features
Specifications
| Brand | VEVOR |
| Item Model Number | AMX-FAGEC20 |
| Rated Voltage | AC 120V 60Hz |
| Power | 75W |
| Air Speed | 6.5 m/s |
| Airflow | 4800 CFM |
| RPM | 1000 RPM |
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Frequently Asked Questions
Q: How much air does the 20 inch fan move?
A: It delivers 4800 CFM at up to 6.5 m/s to refresh garages, sheds, greenhouses, attics, and workshops.
Q: How does the smart controller work?
A: It uses temperature and humidity triggers, up to 10 speeds, multiple modes, a timer, and an alarm to adjust airflow automatically.
Q: Can it be used in rainy conditions?
A: Yes. The louvers close when the fan is off to block rain and debris, and the steel housing handles damp conditions.
Q: Is the fan quiet?
A: Yes. The EC motor runs smoothly with low noise at 1000 RPM and 75 W.
Q: Does it need professional installation?
A: No. It mounts to a wall with basic tools and plugs into a standard outlet with the included controller.
Q: Can it be used in a greenhouse?
A: Yes. It is ideal for sheds, garages, greenhouses, attics, and workshops.
Q: Does it have a timer?
A: Yes. The smart controller includes a timer and alarm for scheduled ventilation.
Q: What is the shipping and return policy?
A: Every order ships free from a US warehouse with 30-day returns plus manufacturer warranty coverage.
Q: Why is your price lower than other stores?
A: We buy through manufacturer distribution channels and run a lean online store, so we can offer distributor-level pricing. Products are genuine, factory sealed, and covered by the same manufacturer warranty. Message us before ordering if you want to verify a model or SKU.
Questions & Answers
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