1. Introduction
The Sans HEPA 13 Air Purifier is designed to provide cleaner, healthier air in your home or workplace. It features advanced filtration technology to effectively remove airborne particles and improve indoor air quality.

Key Features:
- Extensive Coverage: Purifies air in spaces up to 1560 sq. ft. every hour.
- Advanced Filtration System: Equipped with a pre-filter, medical-grade HEPA 13 filter, activated carbon filter, and a powerful internal UV-C light.
- Comprehensive Protection: Removes over 99.9% of particles down to 0.1 microns, including pollutants, allergens, dust, dander, harmful chemicals, gases, odors, and smoke.
- Quiet Operation: Designed for ultra-quiet performance, especially in sleep mode.
- Smart Auto-Mode: Utilizes precise sensors to measure air quality and automatically adjusts fan settings for optimal purification and energy efficiency.
- Air Quality Display: Features an easy-to-read display showing the Air Quality Index (AQI) in real-time.

2. Setup
- Unpack the Purifier: Carefully remove the air purifier from its packaging. Ensure all packing materials are removed.
- Positioning: Place the air purifier on a flat, stable surface in the desired room. For optimal performance, ensure there is adequate space around the air intake and outlet vents.
- Filter Installation: The filter is typically pre-installed but may require removal of protective packaging. Refer to the 'Maintenance' section for detailed filter access instructions. Ensure the filter is correctly seated before closing the cover.
- Power Connection: Plug the power cord into a standard electrical outlet.
3. Operating Instructions
The Sans HEPA 13 Air Purifier features an intuitive control panel located on the top of the unit.

- Power On/Off: Press the ON/OFF button to turn the unit on or off.
- Mode Selection: Press the MODE button to cycle through different operating modes: Auto, Low, Medium, High.
- Auto-Mode: In Auto-Mode, the purifier uses precise sensors to detect real-time air quality and automatically adjusts the fan speed to maintain optimal air purification.
- Timer Function: Use the TIMER button to set the operating duration (e.g., 2, 4, or 8 hours). The unit will automatically shut off after the set time.
- Light Control: The LIGHT button controls the ambient light feature. Press to turn the light on or off.
- Sleep Mode: When activated, Sleep Mode operates the purifier at its lowest, quietest setting and turns off all display lights to ensure an undisturbed sleeping environment.
- Air Quality Indicator (AQI): The digital display shows the current Air Quality Index (AQI) in your space. A lower number indicates cleaner air. The color of the top light ring may also change to reflect air quality (e.g., blue for good, red for poor).
- UV-C Light: The internal UV-C light provides an additional layer of air purification. It can be toggled on or off via the control panel.

Official Product Video:
4. Maintenance
Regular maintenance ensures the longevity and optimal performance of your Sans HEPA 13 Air Purifier.
Filter Replacement:
The air purifier is equipped with a filter replacement indicator that will illuminate when it's time to change the filter. It is generally recommended to replace the filter every 3 months, depending on usage and air quality.
- Power Off: Always turn off and unplug the air purifier before performing any maintenance.
- Access Filter Compartment: Locate the filter access panel, typically on the back or bottom of the unit. Open the panel by pressing the release tab or rotating the base as indicated in the diagram.
- Remove Old Filter: Carefully pull out the used filter by its tabs. Dispose of the old filter responsibly.
- Install New Filter: Remove the new filter from its protective packaging. Insert the new filter into the compartment, ensuring it is seated correctly.
- Close Panel: Securely close the filter access panel.
- Reset Filter Indicator: After replacing the filter, press and hold the filter reset button (often combined with another function button) for a few seconds until the indicator light turns off.
Cleaning the Exterior:
Wipe the exterior of the air purifier with a soft, dry cloth. Do not use abrasive cleaners or solvents.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | No power; power cord not properly connected. | Ensure the power cord is securely plugged into a working outlet. Check the power switch. |
| Poor air purification performance | Clogged filter; incorrect mode setting. | Replace the filter if the indicator is on. Select a higher fan speed or Auto-Mode. |
| Unusual noise | Obstruction in fan; unit not on a stable surface. | Turn off and unplug the unit. Check for any foreign objects. Place on a stable surface. |
| Air Quality Index (AQI) remains high | High level of pollutants; unit not running long enough. | Allow the unit to run longer, especially in Auto-Mode. Ensure proper room size coverage. |
6. Specifications
- Model Number: Sans Purificatore d'aria HEPA 13
- Product Dimensions: 10"D x 11.5"W x 20"H
- Item Weight: 14 Pounds
- Power Source: Corded Electric
- Color: Midnight
- Filter Type: Pre-Filter, Medical Grade HEPA 13, Activated Carbon, UV-C Light
- Coverage Area: Up to 1560 sq. ft. per hour

7. Warranty and Support
For warranty information and customer support, please refer to the product packaging or contact Sans customer service directly. Keep your purchase receipt for warranty claims.





