1. Product Overview
The VEVOR 10 Inch Portable Ventilator Fan is a high-velocity, low-noise industrial blower designed for efficient air circulation and ventilation in various environments. It features a robust 100% copper winding motor, delivering high airflow and pressure for rapid air removal.
This fan is ideal for use in factories, basements, grain storage facilities, workshops, and other confined spaces requiring powerful ventilation or exhaust. Its compact and portable design, along with the included flexible duct hose, makes it versatile and easy to deploy.

Figure 1.1: VEVOR 10 Inch Portable Ventilator Fan with its flexible duct hose, showcasing its primary components.
2. Safety Instructions
Please read all safety warnings and instructions carefully before operating this product. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Always ensure the power supply matches the voltage specified on the fan's rating label (AC: 110V / 50-60Hz).
- Do not operate the fan with a damaged cord or plug. If the cord is damaged, it must be replaced by the manufacturer or a qualified service agent.
- Keep hands, feet, loose clothing, and hair away from moving parts, especially the fan blades, during operation.
- Do not immerse the fan or its electrical components in water or other liquids.
- Ensure the fan is placed on a stable, level surface to prevent tipping.
- Do not use the fan in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
- Unplug the fan from the power outlet before cleaning, performing maintenance, or when not in use.
- This appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Children should be supervised to ensure that they do not play with the appliance.
3. Package Contents
Upon opening the package, please verify that all the following items are included and in good condition:
- 1 x VEVOR 10" Ventilator Blower Fan
- 1 x 2 m Electric Wire Cable (attached to fan)
- 1 x 5 m Flexible Ventilator Duct Hose
- 1 x User Manual (this document)
4. Setup
Follow these steps to set up your VEVOR Portable Ventilator Fan:
- Unpack the Fan: Carefully remove the fan and all accessories from the packaging. Inspect for any shipping damage.
- Position the Fan: Place the fan on a stable, flat surface in the desired location. Ensure there is adequate space around the fan for proper airflow and to prevent obstruction of the intake and exhaust.
- Attach the Duct Hose (Optional): If ventilation through a duct is required, attach the 5-meter flexible duct hose to either the intake or exhaust side of the fan. The hose typically secures with a drawstring or clamp mechanism around the fan's opening.

Figure 4.1: The flexible PVC ducting, showing its construction and attachment points for easy setup.

Figure 4.2: Product dimensions, useful for planning placement and storage.
5. Operating Instructions
Operating the VEVOR Portable Ventilator Fan is straightforward:
- Connect to Power: Plug the fan's power cord into a standard 110V AC electrical outlet. Ensure the outlet is properly grounded.
- Turn On: Locate the power switch, typically on the handle or side of the fan. Flip the switch to the 'ON' position. The fan will immediately begin operating at its full speed.
- Direct Airflow: Position the fan and/or the duct hose to direct airflow as needed for ventilation, exhaust, or air circulation.
- Turn Off: To stop operation, flip the power switch to the 'OFF' position.
- Unplug: For safety, always unplug the fan from the power outlet when not in use or before moving it.

Figure 5.1: The fan's compact design with sturdy feet and a convenient handle for portability and ease of use.

Figure 5.2: Examples of wide applications for the ventilator fan, including industrial settings, basements, and workshops.
6. Maintenance
Regular maintenance ensures the longevity and optimal performance of your fan.
- Cleaning: Periodically clean the exterior of the fan and the protective grills to prevent dust and debris buildup. Use a soft, damp cloth. Do not use abrasive cleaners or solvents. Ensure the fan is unplugged before cleaning.
- Blade Inspection: Occasionally inspect the fan blades for any accumulation of dirt or foreign objects that could impede performance or cause imbalance. Clean carefully if necessary, ensuring the fan is unplugged.
- Duct Hose Care: If using the duct hose, inspect it for tears or blockages. Clean the interior of the hose if dust or debris accumulates. Store the hose properly to prevent kinks or damage.
- Storage: When not in use for extended periods, store the fan in a dry, clean place, away from direct sunlight and extreme temperatures.

Figure 6.1: The protective covers (grills) on the fan, designed to prevent accidental contact with the blades while allowing maximum airflow.
7. Troubleshooting
If you encounter issues with your VEVOR Portable Ventilator Fan, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not turn on. | No power supply. Power switch is off. Damaged power cord/plug. | Check if the fan is properly plugged into a live outlet. Ensure the power switch is in the 'ON' position. Inspect the cord and plug for damage. Do not use if damaged; contact customer service. |
| Reduced airflow. | Intake/exhaust blocked. Duct hose kinked or obstructed. Fan blades are dirty. | Clear any obstructions from the fan's intake and exhaust. Straighten the duct hose and check for internal blockages. Unplug the fan and carefully clean the blades. |
| Unusual noise or vibration. | Fan not on a stable surface. Loose components. Debris in fan blades. | Place the fan on a firm, level surface. Check for any loose screws or parts. Tighten if necessary. Unplug the fan and inspect blades for debris. |
| Overheating. | Blocked airflow. Continuous prolonged use. | Ensure intake and exhaust are clear. Allow the fan to cool down. If overheating persists, discontinue use and contact customer service. |
If the problem persists after attempting these solutions, please contact VEVOR customer service for further assistance.
8. Specifications
| Feature | Specification |
|---|---|
| Model Name | Portable Utility Blower Ventilator |
| Fan Diameter | 10 Inch |
| Air Flow | 43 m³/min (1520 CFM) |
| Power Supply | AC: 110V / 50-60Hz |
| Wattage | 320 Watts |
| Speed (RPM) | 3300 r/min |
| Noise Level | 66 dB(A) |
| Body Pressure | 294 Pa |
| Protection Grade | IP54 (for protection grills) |
| Product Dimensions (L x W x H) | 12"D x 11"W x 14"H |
| Item Weight | Approx. 16.8 kg (Shipping Weight) |
| Cable Length | 6.5 Feet |
| Blade Material | Plastic |
| Motor Type | 100% Copper Winding AC Motor |
9. Warranty and Support
VEVOR products are designed for durability and performance. For any questions regarding product operation, maintenance, or troubleshooting that are not covered in this manual, please contact VEVOR customer service.
Please refer to your purchase documentation or the official VEVOR website for specific warranty terms and conditions applicable to your product. Keep your proof of purchase for warranty claims.
Customer Service Contact:
- Visit the official VEVOR website for support contact information.
- Refer to the contact details provided with your product packaging.
