Introduction
This manual provides essential information for the proper installation, maintenance, and understanding of your ORANSI Replacement Pleated Carbon Filter, designed specifically for the ORANSI EJ120 Air Purifier. This filter is crucial for maintaining optimal air quality by effectively capturing gases and particles.

Figure 1: ORANSI EJ120 Replacement Pleated Carbon Filter. A close-up view of the ORANSI EJ120 Replacement Pleated Carbon Filter, showing its pleated structure and black carbon material.
Setup and Installation
The ORANSI Replacement Pleated Carbon Filter (EJ-GAC) is designed for quick and easy installation, requiring no special tools. Ensure your air purifier is unplugged before proceeding.
- Power Off: Unplug the ORANSI EJ120 Air Purifier from the power outlet.
- Access Filter Compartment: Open the filter compartment of your EJ120 Air Purifier. Refer to your air purifier's main manual for specific instructions on accessing this compartment.
- Remove Old Filter: Carefully remove the used pleated carbon filter. It may contain accumulated dust and particles.
- Insert New Filter: Place the new ORANSI Replacement Pleated Carbon Filter into the compartment, ensuring it is seated correctly and securely. The filter is fully compatible with the ORANSI EJ120 Air Purifier.
- Close Compartment: Securely close the filter compartment.
- Restore Power: Plug the air purifier back into the power outlet.
Operating the Filter
The ORANSI Replacement Pleated Carbon Filter functions as a passive component within your EJ120 Air Purifier. Once installed, the air purifier's fan draws air through the filter, where the 3.5 lbs of granular activated carbon (GAC) effectively captures various gaseous pollutants, volatile organic compounds (VOCs), and odors. The filter does not require separate operation; its function is integrated with the air purifier's operation.
Maintenance
Regular replacement of the pleated carbon filter is essential for maintaining the performance and efficiency of your ORANSI EJ120 Air Purifier.
- Replacement Schedule: The EJ Carbon filter should be replaced every 8-12 months of continuous use. This duration may vary based on air quality and usage patterns.
- Disposal: Dispose of the used filter according to local waste disposal guidelines.
- Cleaning: The pleated carbon filter is not washable or reusable. Attempting to clean it will damage the filter media and reduce its effectiveness.
Troubleshooting
If you experience issues with your air purifier's performance after filter replacement, consider the following:
- Reduced Airflow or Persistent Odors: This often indicates that the filter needs replacement or is not installed correctly. Ensure the filter is seated properly within the air purifier.
- Air Purifier Not Functioning: If the air purifier itself is not turning on or operating as expected, refer to your ORANSI EJ120 Air Purifier's main user manual for troubleshooting steps related to the unit's electrical and mechanical components.
- Filter Indicator Light: If your EJ120 Air Purifier has a filter replacement indicator, ensure it has been reset after installing the new filter, if applicable.
Specifications
| Feature | Detail |
|---|---|
| Brand | Oransi |
| Compatible Device | ORANSI EJ120 Air Purifier |
| Filter Type | Pleated Carbon Filter (EJ-GAC) |
| Material | Granular Activated Carbon |
| Product Dimensions | 16 x 16 x 0.8 inches |
| Item Weight | 1.55 pounds |
| Filter Life | 8-12 months (continuous use) |
| UPC | 855824002620 |
Warranty and Support
For warranty information regarding your ORANSI EJ120 Air Purifier or its replacement parts, please refer to the original air purifier's user manual or visit the official Oransi website. Oransi is committed to providing high-quality products and customer satisfaction.
For further assistance, technical support, or to purchase additional replacement filters, please visit the Oransi Store on Amazon or the official Oransi website.
About Oransi
Oransi is dedicated to producing high-performance air purification products. The following video provides insight into Oransi's commitment to quality and manufacturing processes.
Video: Oransi AirMend TrueCarbon Air Purifiers Assembled in USA. This video showcases Oransi's manufacturing process and commitment to producing high-quality air purifiers and components in the USA.





