1. Introduction
This instruction manual provides essential information for the correct installation, use, and maintenance of your MohMus premium microfibre vacuum cleaner bags and universal filter. These bags are designed for optimal filtration and suction performance, ensuring a clean environment. Please read this manual thoroughly before use to ensure proper function and longevity of the product.
2. Safety Information
- Always ensure your vacuum cleaner is unplugged from the power outlet before attempting to change the dust bag or filter.
- Avoid overfilling the dust bag. An overfilled bag can reduce suction power and potentially damage the vacuum cleaner motor.
- Dispose of used dust bags responsibly, following local waste disposal guidelines.
- Keep new dust bags and filters out of reach of children and pets.
- Do not attempt to wash or reuse disposable dust bags.
3. Package Contents
Your MohMus premium vacuum cleaner bag package includes:
- 10 x MohMus Premium Microfibre Vacuum Cleaner Dust Bags
- 1 x Universal Motor Protection Filter (cut-to-size)
4. Setup and Installation
4.1 Replacing the Dust Bag
- Unplug the Vacuum Cleaner: Ensure the vacuum cleaner is disconnected from the power supply.
- Open the Vacuum Cleaner Compartment: Locate and open the dust bag compartment on your vacuum cleaner. Refer to your vacuum cleaner's specific manual if unsure.
- Remove the Old Bag: Carefully remove the full dust bag. The MohMus bags feature a dust closure flap to prevent spills.
- Insert the New Bag: Align the new MohMus dust bag with the bag holder in your vacuum cleaner. Push firmly until it is securely in place. Ensure the bag is fully unfolded inside the compartment.
- Close the Compartment: Close the dust bag compartment securely.

Figure 1: Dust closure flap mechanism. This feature helps to seal the bag opening, preventing dust from escaping during removal and disposal.
4.2 Installing the Universal Motor Protection Filter
The included universal filter protects your vacuum cleaner's motor. It needs to be cut to the correct size for your specific vacuum cleaner model.
- Locate the Filter Compartment: Refer to your vacuum cleaner's manual to find the motor protection filter compartment, usually located near the motor or behind the dust bag compartment.
- Remove the Old Filter: Carefully remove the existing motor protection filter.
- Measure and Cut: Place the old filter on top of the new universal filter. Using scissors, carefully cut the new filter to match the exact dimensions of the old filter.
- Insert the New Filter: Place the newly cut universal filter into the designated compartment. Ensure it fits snugly and covers the entire area.
- Close the Compartment: Close the filter compartment securely.

Figure 2: Universal filter, designed to be cut to the specific size required by your vacuum cleaner model.
5. Operating Instructions
Once the new dust bag and filter are correctly installed, your vacuum cleaner is ready for use. The MohMus microfibre bags are designed for optimal fine dust filtration and consistent suction power throughout their use.
- Regular Use: Operate your vacuum cleaner as per its manufacturer's instructions.
- Observe Suction Power: While MohMus bags maintain good suction, a noticeable decrease in suction power is an indicator that the bag may be full or the filter needs replacement.
6. Maintenance
6.1 Dust Bag Replacement Frequency
The frequency of dust bag replacement depends on usage and the type of debris collected. It is recommended to replace the dust bag when:
- The "bag full" indicator on your vacuum cleaner activates.
- Suction power significantly decreases.
- The bag appears visibly full when checking the compartment.
Regular replacement ensures optimal performance and prevents strain on the vacuum cleaner motor.
6.2 Filter Replacement Frequency
The universal motor protection filter should be checked and replaced regularly, typically every 4-6 dust bag changes, or if it appears heavily soiled. A clogged filter can reduce suction and potentially damage the motor.
7. Troubleshooting
If you experience issues with your vacuum cleaner after installing new MohMus bags or filter, consider the following:
- Reduced Suction Power:
- Check if the dust bag is full and needs replacement.
- Ensure the universal filter is clean and correctly installed.
- Verify that the vacuum cleaner hose or attachments are not clogged.
- Confirm the dust bag compartment is fully closed and sealed.
- Dust Leakage:
- Ensure the dust bag is correctly seated in its holder.
- Check that the dust closure flap on the bag is properly engaged.
- Verify that the dust bag compartment lid is securely closed.
If problems persist, consult your vacuum cleaner's original instruction manual or contact the vacuum cleaner manufacturer for further assistance.
8. Specifications
| Brand | MohMus |
| Material | Microfibre (multi-layered) |
| Compatible Devices | Vacuum Cleaner |
| Compatible Models | AEG GR 28 S, CE Power, AE4594, AE4598, AE4599, Ergo Essence 4586, C21, C212, C212M, C214, C214E, C216, C216DE, C218E, and other models requiring GR 28 S type bags. |
| Package Quantity | 10 Dust Bags + 1 Universal Filter |

Figure 3: The multi-layered microfibre material of the MohMus vacuum bags, designed for superior filtration.
9. Warranty and Support
For any questions regarding the MohMus vacuum cleaner bags or filter, please contact the seller or manufacturer directly through the platform where the purchase was made. Please retain your proof of purchase for any warranty claims or support inquiries.