1. Introduction
Thank you for choosing the Silvergear® 3-in-1 Air Purifier with Heater and Fan. This innovative device combines advanced air purification with efficient heating and cooling functions, providing a comfortable and healthy indoor environment year-round. Equipped with a HEPA H-13 filter, it effectively captures 99.97% of airborne particles as small as 0.3 microns, including dust, pollen, allergens, and pet dander. Its user-friendly design, featuring an LED screen, touch panel, and remote control, ensures ease of use. Please read this manual thoroughly before operation to ensure proper use and maintenance.

Image: The Silvergear 3-in-1 Air Purifier, illustrating its dual function of providing both warm and cool air, alongside a detached HEPA filter.
2. Important Safety Information
Please read and follow all safety instructions carefully to prevent injury or damage.
- Always place the appliance on a firm, level surface.
- Do not block air inlets or outlets. Maintain at least 20 cm clearance from walls and other objects.
- Unplug the appliance before cleaning, moving, or performing any maintenance.
- Do not use in wet or damp environments, such as bathrooms.
- Keep out of reach of children and pets. This product features child-safe heating elements and a gentle fan function.
- Do not insert any objects into the appliance openings.
- If the power cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified persons to avoid a hazard.
- Only use the original Silvergear filter.
3. Product Overview
Components
- Main Unit (Air Purifier with Heater and Fan)
- HEPA H-13 Filter (Pre-installed)
- Remote Control
- Power Cord
Control Panel and Display
The device features an intuitive LED display and touch-sensitive control panel on its top surface, allowing easy access to all functions. A remote control is also included for convenient operation from a distance.

Image: Detailed view of the control panel, indicating buttons for ON/OFF, Fan Speed, Heating, Accent Light, Timer, Rotation Function, and Filter Indicator.
Control Panel Functions:
- ON/OFF: Powers the unit on or off.
- Fan Speed: Adjusts the fan intensity.
- Heating: Activates or deactivates the heating function.
- Accent Light: Controls the ambient light feature.
- Timer: Sets the auto-off timer (2, 4, 8, 12 hours).
- Rotate: Toggles the oscillation function.
- Filter Indicator: Lights up when filter replacement is needed.
4. Setup
- Unpack: Carefully remove the air purifier and all accessories from the packaging.
- Positioning: Place the unit on a stable, flat, and dry surface. Ensure there is at least 20 cm of clear space around all sides for optimal airflow.
- Filter Check: The HEPA H-13 filter comes pre-installed. Ensure it is securely in place before first use. Refer to the 'Maintenance' section for filter access.
- Connect Power: Plug the power cord into a standard electrical outlet. The unit will enter standby mode.
5. Operating Instructions
Power On/Off
- Press the ON/OFF button on the control panel or remote control to turn the unit on or off.
Adjusting Fan Speed
- Press the Fan Speed button repeatedly to cycle through different fan speed settings (e.g., Low, Medium, High, Auto).
Heating Function
- Press the Heating button to activate the heating mode. The LED display will show the target temperature.
- Use the + and - buttons on the remote control to adjust the desired temperature.
Timer Settings
- Press the Timer button to set the automatic shut-off time. Each press will cycle through 2, 4, 8, and 12 hours. The unit will turn off automatically after the selected duration.
Rotation Function (Oscillation)
- Press the Rotate button to activate or deactivate the oscillation function, allowing the unit to distribute air across a wider area.
Accent Light
- Press the Accent Light button to turn the ambient light on or off.
6. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your air purifier.
Cleaning the Unit
- Always unplug the unit before cleaning.
- Wipe the exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Gently vacuum the air inlet and outlet grilles to remove dust accumulation.
Filter Replacement
The filter indicator light will illuminate when it's time to replace the HEPA H-13 filter. Filter lifespan varies depending on usage and air quality, typically every 6-12 months.

Image: A detailed view of the powerful HEPA filter, highlighting its three layers: Pre-filter (stops large particles), HEPA H13 filter (stops fine particles), and Carbon filter (eliminates odors from smoke or food).
- Unplug: Ensure the unit is unplugged from the power outlet.
- Access Filter: Locate the filter compartment (usually at the base or back of the unit). Follow the instructions on the unit to open it.
- Remove Old Filter: Carefully pull out the old filter. Dispose of it properly.
- Install New Filter: Insert the new Silvergear HEPA H-13 filter into the compartment, ensuring it is correctly oriented.
- Close Compartment: Securely close the filter compartment cover.
- Reset Filter Indicator: After replacing the filter, press and hold the Filter Indicator button (or as specified in the unit's instructions) for 3-5 seconds to reset the filter life counter.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | No power supply; Power cord not properly connected. | Check if the unit is plugged in correctly; Try a different power outlet. |
| Weak airflow or no air coming out | Air inlets/outlets blocked; Filter is dirty or clogged. | Ensure no obstructions; Clean or replace the filter. |
| Unusual noise | Unit not on a level surface; Foreign object inside. | Place on a flat surface; Unplug and check for foreign objects (if safe to do so). |
| Filter indicator light remains on after filter replacement | Filter life counter not reset. | Press and hold the Filter Indicator button for 3-5 seconds to reset. |
| Heating function not working | Heating element issue; Temperature setting too low. | Ensure heating mode is active and temperature is set higher than ambient. If issue persists, contact support. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | 4468 |
| Brand | Silvergear |
| Filter Type | HEPA H-13 (with Pre-filter and Carbon filter) |
| Particle Removal Efficiency | 99.97% of particles down to 0.3 microns |
| Coverage Area | Up to 81 m³ |
| Functions | Air Purification, Heating, Fan (Cooling) |
| Control | LED Screen, Touch Panel, Remote Control |
| Timer Settings | 2, 4, 8, 12 hours |
| Safety Features | Child and pet safe heating elements |
| Item Weight | 100 grams (Note: Product image indicates 5.8 KG for the unit) |
| Dimensions (Approx.) | Height: 55 cm, Base Diameter: 23.2 cm |

Image: Visual representation of the air purifier's dimensions (55 cm height, 23.2 cm base diameter, 5.8 KG weight) and the HEPA H13 filter's dimensions (18.5 cm width, 10 cm height, 250 G weight), along with the remote control.
9. Warranty and Support
Silvergear products are designed for quality and reliability. For any questions, technical support, or warranty claims, please contact your retailer or the Silvergear customer service. Please have your model number (4468) and purchase information ready when contacting support.
For more information, visit the official Silvergear website or refer to your purchase documentation.





