1. Introduction
This manual provides instructions for the FEPPO Replacement Dust Cup, designed specifically for the C026PRO Mattress Vacuum Cleaner. Please read these instructions carefully before installation and use to ensure proper function and longevity of your vacuum cleaner.
2. Product Overview
The FEPPO Replacement Dust Cup is an essential accessory for maintaining the performance of your C026PRO Mattress Vacuum Cleaner. It is engineered for a precise fit and durable operation.
- Original Design: Specifically designed for the C026PRO Mattress Vacuum Cleaner, ensuring perfect compatibility and a secure fit.
- Durable Construction: Manufactured from high-quality, impact-resistant plastic for extended use and consistent clarity.
- Easy Installation: Designed for tool-free installation, allowing for quick replacement.
- Maintains Efficiency: Helps restore and maintain optimal suction performance, preventing dust leakage and buildup.
- Essential Component: Regular replacement contributes to the extended lifespan and consistent performance of your C026PRO vacuum cleaner.

Figure 2.1: The FEPPO Replacement Dust Cup in its assembled state.
3. Installation
Follow these steps to correctly install the FEPPO Replacement Dust Cup into your C026PRO Mattress Vacuum Cleaner.
- Preparation: Ensure the C026PRO Mattress Vacuum Cleaner is unplugged from the power source before beginning installation.
- Remove Old Dust Cup: Locate the release mechanism for the dust cup on your C026PRO vacuum cleaner. Typically, this involves pressing a button or latch to detach the old dust cup. Carefully remove it.
- Inspect Components: Before installing the new dust cup, familiarize yourself with its components. The dust cup consists of the main transparent container and internal filter assembly.
- Insert New Dust Cup: Align the FEPPO Replacement Dust Cup with the corresponding slot on the C026PRO vacuum cleaner. Gently push it into place until you hear a click, indicating a secure and airtight fit. No tools are required for this step.
- Verify Fit: Ensure the dust cup is firmly seated and does not wobble. A proper fit is crucial for maintaining strong suction and preventing dust leakage during operation.

Figure 3.1: Exploded view of the dust cup, showing the main container, filter, and top cover.
4. Operation (Emptying the Dust Cup)
To maintain optimal performance, empty the dust cup regularly, ideally after each use or when the dust level reaches the "MAX" fill line.
- Disconnect Power: Always unplug the C026PRO Mattress Vacuum Cleaner from the power outlet before emptying the dust cup.
- Remove Dust Cup: Press the release button or latch to detach the dust cup from the vacuum cleaner.
- Empty Contents: Hold the dust cup over a trash receptacle. Open the bottom flap or twist the top cover (depending on the specific design of your C026PRO's dust cup mechanism) to release the collected dust and debris.
- Reattach Dust Cup: Close the dust cup securely and reattach it to the vacuum cleaner, ensuring it clicks into place.
5. Maintenance (Cleaning the Dust Cup and Filter)
Regular cleaning of the dust cup and its internal filter components is crucial for maintaining suction power and extending the life of your vacuum cleaner.
- Disassemble Dust Cup: After emptying, carefully disassemble the dust cup. This typically involves twisting or pulling apart the main container, the filter assembly, and the top cover.
- Clean Components:
- Dust Cup Container: Rinse the transparent dust cup container with lukewarm water. Use a mild detergent if necessary. Ensure all debris is removed.
- Filter Assembly: Gently tap the filter assembly to dislodge loose dust. If washable, rinse under lukewarm water until the water runs clear. Do not scrub or twist the filter material.

Figure 5.2: Detailed view of the internal filter and cyclone components.
- Dry Thoroughly: Allow all components to air dry completely for at least 24 hours before reassembly. Do not use a dryer or direct heat, as this can damage the plastic or filter material. Ensure no moisture remains, especially in the filter, to prevent mold growth and maintain vacuum performance.
- Reassemble: Once completely dry, reassemble the dust cup components in reverse order of disassembly. Ensure all parts are securely fitted.
- Reattach to Vacuum: Reattach the clean, dry dust cup to your C026PRO Mattress Vacuum Cleaner.

Figure 5.1: All separable components of the dust cup, including the main body, cyclone, and filter.
Note: The C026PRO Mattress Vacuum Cleaner features HEPA filtration. While the dust cup itself is washable, refer to your main C026PRO manual for specific instructions on HEPA filter maintenance or replacement intervals.
6. Troubleshooting
If you experience issues related to the dust cup, consult the following table:
| Problem | Possible Cause | Solution |
|---|---|---|
| Reduced Suction Power | Dust cup is full. Filter is clogged. Dust cup not properly sealed. | Empty the dust cup. Clean or replace the filter. Reinstall the dust cup, ensuring it clicks securely into place. |
| Dust Leaks from Vacuum | Dust cup not properly installed. Dust cup or seal is damaged. | Ensure the dust cup is securely attached and sealed. Inspect the dust cup for cracks or damage. If damaged, replace the dust cup. |
| Dust Cup Does Not Fit | Incorrect model dust cup. Obstruction preventing proper seating. | Verify that you have the correct FEPPO Replacement Dust Cup for the C026PRO model. Check for any debris or foreign objects preventing the dust cup from seating correctly. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | FEPPO |
| Model Compatibility | C026PRO Mattress Vacuum Cleaner |
| Included Components | Dust Cup (1) |
| Material | High-quality, impact-resistant plastic |
| Color | Gray |
| Item Weight | 16 ounces |
| ASIN | B0FY5RWP2V |
| UPC | 717686800984 |
8. Warranty and Support
For warranty information, technical support, or to inquire about other FEPPO products, please contact the seller or refer to the official FEPPO website. Keep your purchase receipt for any warranty claims.
You can visit the FEPPO Store for more information: FEPPO Store on Amazon