1. Introduction
This manual provides essential information for the installation, operation, and maintenance of your replacement filter for the Beldray BEL0990 Cordless Vacuum Cleaner. This filter is designed to maintain the performance of your vacuum by effectively capturing dust and debris, ensuring cleaner air and efficient operation.
2. Specifications
| Feature | Detail |
|---|---|
| Product Type | Vacuum Cleaner Filter |
| Compatibility | Beldray BEL0990 Cordless Vacuum Cleaner |
| Function | Filters dust and other particles from penetrating into the air you breathe. |
| Material | High quality materials for durability (pleated filter media, plastic frame) |
| Package Contents | 1x Filter |
| Dimensions (Approx.) | Length: 9 cm, Width: 9 cm, Height: 6 cm |
| Weight (Approx.) | 0.065 kg |
| Origin | Mainland China |


3. Setup and Installation
To ensure optimal performance, replace your vacuum cleaner's filter regularly. The exact location and removal method for the filter may vary slightly depending on your specific Beldray BEL0990 model variant. Always refer to your vacuum cleaner's original manual for precise instructions.
- Power Off: Ensure your Beldray BEL0990 cordless vacuum cleaner is turned off and unplugged from any charging source before attempting filter replacement.
- Locate Filter Compartment: Identify the filter compartment on your vacuum cleaner. This is typically located near the dustbin.
- Remove Old Filter: Carefully open the compartment and remove the old filter. Dispose of the old filter responsibly.
- Install New Filter: Insert the new filter into the compartment, ensuring it is seated correctly and securely. Some filters may include a fabric sleeve (pre-filter) that should be placed over the pleated filter before installation.

4. Operating the Filter (Passive Function)
The filter operates passively as an integral part of your Beldray BEL0990 vacuum cleaner's filtration system. Once correctly installed, it works automatically to capture fine dust, allergens, and other airborne particles as air passes through it during vacuum operation. No direct user interaction is required for its operation.

5. Maintenance
Regular maintenance of your filter is crucial for maintaining the efficiency and longevity of your vacuum cleaner.
- Cleaning: Depending on the filter type, it may be washable. If washable, rinse under cold running water until the water runs clear. Allow to air dry completely for at least 24 hours before reinstallation. Do not use detergents or hot water.
- Replacement Frequency: Change the filter regularly, especially when you notice reduced suction power or increased noise from your vacuum cleaner. For optimal performance and air quality, it is recommended to replace the filter every 3-6 months, or more frequently with heavy use.
- Pre-filter (if applicable): If your filter includes a fabric pre-filter sleeve, this can often be gently shaken or brushed clean more frequently between full filter replacements.
6. Troubleshooting
If you experience issues with your vacuum cleaner after filter replacement, consider the following:
- Reduced Suction:
- Ensure the filter is installed correctly and securely.
- Check if the filter is clogged. Clean or replace if necessary.
- Verify that the dustbin is empty and properly sealed.
- Increased Noise:
- A clogged filter can cause the motor to work harder, leading to increased noise. Replace the filter.
- Ensure all vacuum components, including the filter and dustbin, are correctly assembled.
- Dust Escaping:
- Check if the filter is damaged or improperly seated, allowing dust to bypass it. Replace if damaged.
7. User Tips
- For households with pets or allergy sufferers, consider more frequent filter checks and replacements to maintain optimal air quality.
- Always have a spare filter on hand to avoid downtime when your current filter needs cleaning or replacement.
- When cleaning a washable filter, avoid using any heat source (like a hairdryer) to dry it, as this can damage the filter material. Air drying is best.
8. Warranty and Support
This product is a replacement part. For any issues related to the filter itself, please contact the seller or manufacturer directly. For issues concerning your Beldray BEL0990 vacuum cleaner, please refer to its original warranty and support documentation.





