Introduction
This manual provides essential information for the proper installation, maintenance, and care of your ROIDMI Reusable HEPA-Type Vacuum Filters. These filters are designed to maintain optimal performance of your ROIDMI F8 and S1 Series Cordless Stick Vacuums by effectively capturing fine dust and allergens.
Regular filter maintenance is crucial for ensuring efficient vacuum operation and extending the lifespan of your appliance. Please read these instructions carefully before use.
Compatibility
These ROIDMI Reusable HEPA-Type Vacuum Filters are specifically designed for use with the following ROIDMI Cordless Stick Vacuum models:
- ROIDMI F8 Series
- ROIDMI S1 Series
Using non-compatible filters may result in reduced performance or damage to your vacuum cleaner.
Installation (Setup)
Follow these steps to properly install the HEPA-Type filter into your ROIDMI vacuum cleaner:
- Power Off: Ensure your ROIDMI vacuum cleaner is turned off and unplugged from any charging source before attempting to replace or install the filter.
- Locate Filter Compartment: Refer to your vacuum's specific user manual to locate the filter compartment. Typically, this is found within the dustbin assembly.
- Remove Old Filter (if applicable): Gently twist or pull to remove the existing filter. Dispose of the old filter responsibly if it is not reusable.
- Insert New Filter: Align the new ROIDMI HEPA-Type filter with the filter compartment. Push it firmly into place until it clicks or sits securely. Ensure it is seated correctly to prevent air leaks.
- Reassemble: Reattach the dustbin and any other components removed during the process.

Image: A close-up view of the ROIDMI HEPA-Type vacuum filter, showing its pleated design and white plastic frame.
Operating Considerations
Once the filter is correctly installed, your ROIDMI vacuum is ready for operation. The HEPA-Type filter works to capture microscopic particles, improving air quality during cleaning. For optimal performance, ensure the filter is clean and dry before each use, especially after washing.
Maintenance
Regular cleaning of your reusable HEPA-Type filter is essential for maintaining your vacuum's suction power and filtration efficiency. Follow these steps for proper filter maintenance:
- Frequency: It is recommended to clean the filter regularly, ideally after every few uses or when you notice a decrease in suction power.
- Remove Filter: Turn off the vacuum and remove the filter as described in the "Installation" section.
- Tap to Remove Debris: Gently tap the filter over a waste bin to dislodge loose dust and debris.
- Brush Cleaning: Use a soft brush (a small cleaning brush is often included with vacuum accessories) to carefully brush away embedded dust from the pleats of the filter.

Image: A person's hands holding a ROIDMI vacuum filter and using a small brush to clean dust from its pleated surface.
- Washing (if necessary): If the filter is heavily soiled, it can be washed. Rinse the filter under cool, running water until the water runs clear. Do not use detergents or hot water, as this can damage the filter material.

Image: A ROIDMI vacuum filter being rinsed under a stream of water, with water splashing around it, illustrating the washing process.
- Drying: Crucially, allow the filter to air dry completely for at least 24 hours before reinserting it into the vacuum. Do not use a dryer, microwave, or any other heating device, as this can deform or damage the filter. Ensure it is bone dry to prevent mold growth and damage to the vacuum motor.
- Replacement: Even with regular cleaning, filters wear out over time. It is recommended to replace your HEPA-Type filter every 3-6 months, or sooner if you notice a significant reduction in suction, persistent odors, or visible damage to the filter material.
Troubleshooting
If you experience issues with your vacuum's performance, consider the following filter-related troubleshooting steps:
- Reduced Suction Power:
- Check if the filter is clogged with dust and debris. Clean or wash the filter as per the maintenance instructions.
- Ensure the filter is completely dry before reinstallation. A damp filter can restrict airflow.
- Verify the filter is correctly seated in its compartment.
- Unpleasant Odors:
- Odors can indicate a dirty filter or trapped organic matter. Clean the filter thoroughly.
- Ensure the filter is completely dry after washing to prevent mold or mildew.
- If odors persist after cleaning, consider replacing the filter.
- Visible Damage to Filter:
- If the filter material is torn, punctured, or significantly degraded, it will not filter effectively. Replace the filter immediately.
Specifications
| Feature | Detail |
|---|---|
| Product Name | ROIDMI Reusable HEPA-Type Vacuum Filter |
| Model Number | Hepa |
| Compatibility | ROIDMI F8 & S1 Series Cordless Stick Vacuums |
| Material | HEPA filtration material |
| Reusability | Reusable (Washable) |
| Number of Pieces | 2 per pack |
| Product Dimensions | 3.5 x 3.5 x 0.75 inches |
| Item Weight | 1.6 ounces |
| Manufacturer | ROIDMI Information Technology Co. Ltd. |
Authenticity and Support
These are authentic ROIDMI accessories, ensuring compatibility and optimal performance with your ROIDMI F8 and S1 Series Cordless Stick Vacuums.

Image: A red and white stamp with the text "AUTHENTIC ORIGINAL ROIDMI OFFICIAL BRAND GUARANTEED", indicating genuine product.
For further assistance, technical support, or warranty inquiries, please refer to the official ROIDMI website or contact their customer service directly. Always use genuine ROIDMI parts for the best results and to maintain your vacuum's warranty.