Introduction
This manual provides essential information for the AROEVE DH-JH12LX 4-in-1 replacement filter, designed for compatible AROEVE air purifiers. It covers the filter's features, installation, maintenance, and specifications to ensure optimal air purification performance and longevity of your device. Please read these instructions carefully before replacing the filter.
Product Overview
The AROEVE DH-JH12LX filter is an advanced 4-stage filtration system engineered to capture a wide range of airborne particles and odors, providing cleaner air in your environment. Its 360-degree air intake design maximizes efficiency.

Image: A visual representation of the AROEVE DH-JH12LX filter's four distinct layers working together for comprehensive air purification.
Filter Layers:
- Pre-Filter Layer: Designed to capture large particles such as dust, hair, pet dander, lint, and fibers, extending the life of subsequent filter layers.
- Silver Ions Layer: Utilizes special ion coating technology where Ag+ ions react with harmful particles, contributing to air purification.
- True H13 HEPA Layer: This high-efficiency particulate air filter removes 99.97% of airborne particles as small as 0.3 microns, including pollen, dust mites, and other allergens.
- Activated Carbon Layer: Physically adsorbs smoke, cooking odors, pet odors, and other volatile organic compounds (VOCs), neutralizing unpleasant smells.

Image: Illustration of the filter's effectiveness in capturing various airborne contaminants like dander, pollen, smoke, odors, bacteria, and sand dust.
Setup (Filter Installation)
Follow these steps to correctly install your AROEVE DH-JH12LX replacement filter:
- Power Off and Unplug: Before beginning, ensure your AROEVE air purifier is turned off and unplugged from the power outlet to prevent electrical hazards.
- Access Filter Compartment: Locate and open the filter compartment cover on your air purifier. Refer to your air purifier's specific manual for instructions on how to open it.
- Remove Old Filter: Carefully remove the used filter from the air purifier. Dispose of the old filter according to local waste disposal guidelines.
- Insert New Filter: Unpack the new AROEVE DH-JH12LX filter. Insert it into the filter compartment, ensuring it is seated correctly and securely. The filter is designed for a precise fit.
- Close Compartment: Close the filter compartment cover firmly until it clicks into place. Ensure it is fully sealed.
- Restore Power: Plug the air purifier back into the power outlet and turn it on.
- Reset Filter Indicator: If your air purifier has a filter replacement indicator, follow its instructions to reset it. This typically involves pressing and holding a specific button for a few seconds.

Image: The AROEVE DH-JH12LX replacement filter, highlighting its design and the silver ions layer.
Operating
Once the AROEVE DH-JH12LX filter is correctly installed, it will function automatically as part of your compatible AROEVE air purifier. The filter continuously works to purify the air by drawing in airborne particles and odors through its multi-layered system. Ensure your air purifier is operating according to its own user manual to achieve optimal air quality.
Maintenance
Regular filter replacement is crucial for maintaining the efficiency and effectiveness of your air purifier. The AROEVE DH-JH12LX filter is not washable or reusable.
- Replacement Frequency: Replace the filter every 6 to 8 months under normal usage conditions. This duration may vary depending on air quality, usage frequency, and environmental factors.
- Filter Indicator: Always refer to your air purifier's filter replacement indicator or recommended schedule. Replace the filter promptly when the indicator light illuminates or as advised by the manufacturer.
- Disposal: Dispose of used filters responsibly according to local regulations for household waste.
Troubleshooting
If you experience issues with your air purifier after installing the new filter, consider the following:
- Reduced Airflow: Ensure the filter is installed correctly and not obstructed. If airflow remains low, the filter might be excessively clogged, indicating a need for earlier replacement, or there might be an issue with the air purifier unit itself.
- Persistent Odors: If odors persist after filter replacement, the activated carbon layer may be saturated, or the source of the odor might be outside the filter's capacity. Ensure the filter is genuine AROEVE DH-JH12LX.
- Air Purifier Not Turning On: Double-check that the filter compartment cover is securely closed. Many air purifiers have a safety switch that prevents operation if the cover is not properly latched.
- Filter Indicator Not Resetting: Follow the specific instructions in your air purifier's manual for resetting the filter life indicator. If it still doesn't reset, contact customer support for your air purifier.
Specifications
| Feature | Detail |
|---|---|
| Brand | AROEVE |
| Model Number | DH-JH12LX |
| Dimensions (L x W x H) | 13.2 x 9.4 x 13.2 cm (5.2 x 3.7 x 5.2 inches) |
| Weight | 170 grams (0.37 lbs) |
| Material | Nylon |
| Filter Type | 4-in-1 (Pre-filter, Silver Ions, True H13 HEPA, Activated Carbon) |
| Filtration Efficiency | 99.97% for particles 0.1-0.3 microns |
| Compatible Devices | AROEVE Air Purifiers (specifically models compatible with DH-JH12LX) |
| UPC | 850070209212 |
Warranty and Support
For warranty information regarding your AROEVE DH-JH12LX replacement filter, please refer to the original product packaging or the official AROEVE website. Warranty terms typically cover manufacturing defects.
For technical support, questions about filter compatibility, or any other inquiries, please contact AROEVE customer service through their official website or the contact information provided with your air purifier purchase.





