1. Introduction
This manual provides instructions for the installation, maintenance, and replacement of the sonecesiya accessory kit for Dreame MOVA G30 Pro and G20 Master robot vacuums. Regular replacement of these parts is crucial for maintaining your robot vacuum's cleaning efficiency and extending its lifespan.
2. Package Contents
The sonecesiya replacement parts kit includes the following components:
- 1x Main Roller Brush
- 4x Side Brushes
- 3x High-Efficiency Filters
- 1x Dust Bag

Figure 2.1: Overview of the replacement parts kit, showing the main brush, side brush, filter, and dust bag with their approximate dimensions.
3. Compatibility
This replacement parts kit is designed for perfect compatibility with Dreame MOVA G30 Pro and Dreame MOVA G20 Master robot vacuum cleaners. Using these parts ensures optimal performance and seamless integration with your device.
4. Installation Instructions
Always power off your robot vacuum and disconnect it from any charging base before attempting to replace any parts.
4.1. Replacing the Main Roller Brush
- Turn the robot vacuum upside down.
- Locate the brush guard cover, usually secured by latches or screws. Open or remove it.
- Carefully lift out the old main roller brush.
- Insert the new main roller brush, ensuring the ends align with the slots in the vacuum. The brush features a removable swivel head for easy cleaning and a precision opening for full compatibility.
- Close or reattach the brush guard cover.

Figure 4.1: The anti-tangle main roller brush, highlighting its precision opening for machine compatibility and removable swivel head for maintenance.

Figure 4.2: A detailed view of the main roller brush, made of high-quality rubber designed to effectively pick up hair and scrape away floor stains.
4.2. Replacing the Side Brushes
- Turn the robot vacuum upside down.
- Locate the side brushes. They are typically held in place by a single screw.
- Use a screwdriver to remove the screw and detach the old side brush.
- Place a new side brush into position and secure it with the screw.

Figure 4.3: The three-arm side brush, designed with soft nylon bristles to effectively clean corners, edges, and crevices.
4.3. Replacing the High-Efficiency Filters
- Open the dustbin compartment of your robot vacuum.
- Remove the dustbin.
- Locate the filter assembly within the dustbin. Remove the old filter.
- Insert the new high-efficiency filter into the designated slot, ensuring it is seated correctly.
- Reinsert the dustbin into the robot vacuum.

Figure 4.4: A close-up of the high-efficiency particulate filter, designed to capture 99.97% of particles as small as 0.3 microns.
4.4. Replacing the Dust Bag
- Open the dustbin compartment or the auto-empty station (if applicable) of your robot vacuum.
- Carefully remove the full dust bag. The dust bag features a leak-proof push-pull handle for automatic closing upon removal, preventing dust leakage.
- Insert a new dust bag, ensuring it is fully seated and the sealing mechanism is engaged.
- Close the compartment.

Figure 4.5: The dust bag, illustrating its leak-proof push-pull handle, automatic closing feature, rubber sealed loop, and good edge sealing for secure dust containment.

Figure 4.6: A full view of the dust bag, composed of ultra-fine melt-blown fibers and non-woven fabric for high filtration and reduced leak risk.
5. Maintenance and Replacement Frequency
Regular cleaning and timely replacement of parts are essential for optimal performance.
- Main Roller Brush: Inspect weekly for tangled hair or debris. Clean as needed. Replace every 6-12 months, or sooner if wear is visible.
- Side Brushes: Inspect weekly for wear or damage. Clean as needed. Replace every 3-6 months, or sooner if bristles are bent or missing.
- High-Efficiency Filters: Tap clean weekly to remove dust. Do not wash with water. Replace every 2-3 months, or more frequently if you have pets or allergies.
- Dust Bag: Replace when full, or as indicated by your robot vacuum's app or indicator light.
6. Specifications
| Product Dimensions | 7.87 x 1.9 x 1.9 inches (approximate for individual components) |
| Material | ABS, Non-woven Fabric, Rubber, Nylon |
| Included Components | 1 Main Brush, 4 Side Brushes, 3 Filters, 1 Dust Bag |
| Compatibility | Dreame MOVA G30 Pro, Dreame MOVA G20 Master |
7. Troubleshooting
- Reduced Suction Power: Check if the filter is clogged or installed incorrectly. Ensure the dust bag is not full and is properly sealed.
- Brushes Not Spinning: Inspect the main roller brush and side brushes for tangled hair or debris. Ensure they are correctly installed and not obstructed.
- Unusual Noises: Remove and re-install all brushes and the dustbin to ensure proper seating. Check for any foreign objects caught in the brushes or vacuum path.
- Parts Don't Fit: Double-check the compatibility of the parts with your specific Dreame MOVA G30 Pro or G20 Master model. Refer to Section 3.
8. Warranty and Support
For any questions regarding the installation, maintenance, or performance of your sonecesiya replacement parts, please contact our customer support. Refer to your purchase documentation for specific warranty details and contact information.