1. Introduction
This manual provides essential information for the proper use and maintenance of Moupaa replacement dust bags for the Lefant M3 Robot Vacuum. Adhering to these instructions will help ensure the longevity and optimal performance of your vacuum cleaner's dust collection system.
2. Compatibility
These replacement dust bags are specifically designed for use with the Lefant M3 Robot Vacuum Cleaner. To ensure proper fit and function, verify your robot vacuum model before installation.

Image: Compatibility chart for Lefant M3 robot vacuum dust bags. It clearly indicates that the bags are compatible with the Lefant M3 model and not with Lefant M2 Pro or M2S Pro models.

Image: Visual representation of the Lefant M3 robot vacuum and its compatible dust bag, alongside images of M2 Pro and M2S Pro models marked as incompatible.
3. Features
- Advanced Multi-Layer Filtration: These dust bags incorporate melt-blown fabric, non-woven layers, and DuPont silver ions. This design captures 99.97% of microparticles and effectively neutralizes odors, contributing to cleaner air.
- Leak-Proof Design: Each bag features a thick rubber ring and reinforced seams. This construction prevents dust leakage, ensuring that collected debris remains securely contained and preventing secondary air pollution.
- Large Capacity and Extended Use: Each dust bag offers a substantial capacity, designed to last for up to 2 months under typical usage conditions. This reduces the frequency of replacements and maintains consistent suction power.

Image: A visual breakdown of the dust bag's 4-layer filter system, highlighting its 99.7% effectiveness in filtering fine dust particles.

Image: Detailed views of the dust bag's construction, including its self-locking design for secure sealing, the use of premium cardboard for structural integrity, and well-sealed edges to prevent leaks.
4. Installation and Replacement
Replacing the dust bag is a quick and hygienic process, designed for tool-free installation.
- Locate the dustbin compartment on your Lefant M3 Robot Vacuum's auto-empty station.
- Open the dustbin compartment cover.
- Carefully remove the full dust bag. The self-locking design helps seal the opening to prevent dust from escaping.
- Insert a new Moupaa replacement dust bag into the compartment, ensuring it is seated correctly.
- Close the dustbin compartment cover securely.

Image: A visual guide displaying the dimensions of the replacement dust bag (17cm height, 20.5cm length, 10.5cm width) and how it fits into the Lefant M3 robot vacuum's auto-empty station.
5. Maintenance
For optimal performance and hygiene, it is recommended to replace the dust bag every 1 to 2 months, depending on usage frequency and the amount of debris collected. Regular replacement ensures consistent suction power and effective filtration.

Image: The Lefant M3 robot vacuum's auto-empty station with a dust bag, illustrating its capacity to hold debris for up to 8 weeks (approximately 2 months) before needing replacement.
6. Specifications
| Attribute | Detail |
|---|---|
| Brand | Moupaa |
| Compatible Devices | Lefant M3 Robot Vacuum |
| Material | Synthetic |
| Number of Items | 9 |
| Product Dimensions | 1 x 1 x 1 cm (approximate, as per product data); 280 grams (total weight) |
| Model Number | 1 (Internal reference) |
7. Troubleshooting
If you experience issues related to dust collection, consider the following:
- Reduced Suction: Check if the dust bag is full. A full bag can restrict airflow and reduce suction power. Replace the bag if necessary.
- Dust Leakage: Ensure the dust bag is correctly installed and the dustbin compartment cover is securely closed. Verify that the bag's rubber ring is properly seated.
- Odor Persistence: While the bags are designed to eliminate odors, persistent strong odors may indicate a need for more frequent bag replacement or cleaning of the vacuum's internal components.
8. Support
For further assistance or inquiries regarding Moupaa replacement dust bags, please refer to the contact information provided on the product packaging or the retailer's website. Keep your purchase receipt for any warranty-related claims, if applicable.