1. Introduction
This manual provides essential information for the safe and effective operation, setup, and maintenance of your Jeanoko Ultrasonic Fogger Humidifier. This 8-head mist maker is designed to generate dense mist for enhancing indoor and outdoor landscapes, such as ponds, water features, or horticultural applications.
The device features advanced ultrasonic technology for silent and stable operation, improving humidifying effects. Its robust construction from 304 stainless steel ensures durability in various environments. Each atomization head operates independently, contributing to the product's reliability and longevity.

Image 1.1: The Jeanoko Ultrasonic Fogger Humidifier with its power cable.
2. Safety Information
Please read and understand all safety instructions before operating the device. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Electrical Safety: Ensure the power supply (not included) is compatible with the device's voltage requirements (DC45-48V). Do not submerge the power supply directly in water. Always disconnect power before handling or performing maintenance on the fogger.
- Water Placement: The fogger must be placed in water at an appropriate depth to function correctly and safely. Ensure the water level is sufficient to cover the atomization heads but not so deep as to submerge the entire unit or its electrical connections.
- Operating Environment: While the stainless steel construction allows operation in damp environments, avoid exposing the device to extreme temperatures or corrosive substances.
- Children and Pets: Keep the device out of reach of children and pets to prevent accidental injury or damage.
- Ventilation: Ensure adequate ventilation in enclosed spaces where the fogger is operating to prevent excessive humidity buildup.
3. Setup
Follow these steps to set up your ultrasonic fogger:
- Unpack: Carefully remove the ultrasonic fogger from its packaging. Inspect the unit for any signs of damage.
- Power Supply Connection: Connect the fogger's power cable to a compatible DC45-48V power supply (not included). Ensure the connection is secure and dry.
- Placement in Water: Place the fogger in the desired water feature (pond, container, etc.). Ensure the atomization heads are submerged in water. The ideal water depth is typically 3-5 cm above the ceramic discs of the atomization heads. Avoid placing the unit directly on the bottom if sediment is present.
- Cable Management: Route the 5-meter power cord safely, ensuring it does not pose a tripping hazard and is protected from damage.
- Power On: Once the fogger is correctly positioned in water and all connections are secure, plug the power supply into an appropriate electrical outlet. The device will begin to generate mist.

Image 3.1: Top view of the fogger showing the eight atomization heads.
4. Operating Instructions
The Jeanoko Ultrasonic Fogger operates automatically once powered on and placed in water. It uses 1.7MHz electronic over-frequency oscillation to create mist.
- Continuous Operation: The fogger is designed for continuous operation, producing mist as long as it is powered and submerged in water.
- Water Level Monitoring: Regularly check the water level in your feature. If the water level drops below the minimum required for the atomization heads, the fogger may stop producing mist or could be damaged.
- Mist Output: The maximum atomization rate is 4.5L/H, with a mist production of 9000mL (9KG) per hour. The coverage area is approximately 9m² indoors and 7m² outdoors.
- Independent Heads: Each of the 8 atomization heads functions independently. If one head ceases to produce mist, the others will continue to operate.
5. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your fogger.
- Cleaning Transducers: Over time, mineral deposits can build up on the ceramic discs of the atomization heads, reducing mist output. Gently clean the ceramic discs with a soft brush or cotton swab and a mild descaling solution (e.g., vinegar diluted with water). Rinse thoroughly with clean water afterward.
- Water Quality: Using distilled or demineralized water can significantly reduce mineral buildup and extend the life of the ceramic discs.
- Unit Cleaning: Periodically wipe down the stainless steel body of the fogger with a soft, damp cloth to remove any residue.
- Storage: If storing the fogger for an extended period, clean it thoroughly, ensure it is completely dry, and store it in a cool, dry place.
Caution: Always disconnect the power supply before performing any cleaning or maintenance.
6. Troubleshooting
If you encounter issues with your fogger, refer to the following troubleshooting guide:
| Problem | Possible Cause | Solution |
|---|---|---|
| No mist produced |
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| Reduced mist output |
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| One or more heads not misting |
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If the problem persists after attempting these solutions, please contact Jeanoko customer support.
7. Specifications
| Feature | Specification |
|---|---|
| Item Type | Ultrasonic Fogger |
| Material | Stainless Steel (304) |
| Voltage | DC45-48V |
| Maximum Atomization | 4.5L/H |
| Number of Atomization Heads | 8 |
| Mist Production / Water Consumption | 9000mL (9KG) per hour |
| Coverage Area (Indoor) | Within 9m² |
| Coverage Area (Outdoor) | Within 7m² |
| Cable Length | Approx. 5m / 16.4ft |
| Package Dimensions | 11.81 x 4.72 x 4.72 inches |
| Item Weight | 2.64 pounds |
| Manufacturer | Jeanoko |
| Model Number | Jeanokopizs9kt5rw |
8. Warranty and Support
For warranty information, please refer to the documentation provided with your purchase or contact the seller directly. Specific warranty terms may vary depending on the retailer and region.
For technical support, product inquiries, or assistance with troubleshooting beyond the scope of this manual, please contact Jeanoko customer service through their official channels or the retailer from whom the product was purchased.
9. Product Videos
No official product videos from the seller were available for embedding in this manual.