1. Introduction
Thank you for choosing Anmumu Replacement Water Filters. These filters are designed to enhance the water quality used in your Breville espresso machine, ensuring a superior coffee experience and extending the lifespan of your appliance. Our filters utilize activated charcoal to effectively reduce impurities such as calcium, chlorine, bad odors, and other contaminants from your water.

Image 1.1: Anmumu 6-pack replacement water filters, individually wrapped for freshness.
2. Product Features
- Highly Efficient Filtration: Food-grade charcoal water filter with 0.5 micron small pore size effectively removes calcium, chlorine, bad odors, and harmful contaminants.
- Safety Micromesh Material: Certified NSF42 for the reduction of chlorine, taste, and odor by NSF International.
- Health & Eco-friendly Packing: Filters are individually wrapped to maintain freshness.

Image 2.1: Internal structure of the filter, highlighting its multi-layer filtration system.

Image 2.2: Advanced filtration benefits, including significant chlorine reduction.
3. Compatibility
These Anmumu replacement water filters are compatible with a wide range of Breville espresso machine models, including but not limited to:
- Breville BWF100
- Breville BES878 Barista Pro
- Breville BES980XL
- Breville BES920XL
- Breville BES900XL
- Breville BES860XL
- Breville BES870XL Barista Espresso
- Breville BES840XL Infuser Espresso Machine
- Breville BKC600XL Gourmet Single Cup Brewer
- Breville BKC700XL Gourmet Single Cup Brewer

Image 3.1: Visual representation of a compatible Breville machine and a list of models.
4. Installation Instructions
Follow these steps to install your new Anmumu water filter:
- Remove Old Filter: Carefully remove the old water filter from its holder in the water tank of your Breville espresso machine.
- Prepare New Filter: Unwrap a new Anmumu filter. It is crucial to pre-soak the new filter in clean water for approximately 5-10 minutes to allow it to absorb water fully and to rinse off any loose charcoal particles. You may observe some charcoal color in the water during the initial rinse; continue rinsing until the water runs clear.
- Insert into Holder: Place the prepared filter into the filter holder. Ensure it is seated correctly and securely.
- Install Holder: Reinsert the filter holder with the new filter into the water tank of your espresso machine. Make sure it clicks into place or is firmly secured according to your machine's specific design.
- Reset Indicator (if applicable): If your machine has a filter replacement indicator, reset it according to your Breville machine's user manual.

Image 4.1: Anmumu filter ready for installation.

Image 4.2: Close-up of the filter's surface, designed for efficient filtration.
5. Operating Principles
The Anmumu water filter operates by passing water through multiple layers of filtration material, primarily activated charcoal. This process removes dissolved impurities, chlorine, and other substances that can affect the taste of your coffee and contribute to scale buildup in your machine. By using filtered water, you ensure that only clean, fresh water is used for brewing, resulting in a better-tasting beverage and a healthier machine.

Image 5.1: Benefits of using filtered water for coffee quality and machine health.
6. Maintenance and Replacement
For optimal filtration results and to maintain the performance of your espresso machine, it is recommended to replace the Anmumu water filter regularly.
- Replacement Frequency: Replace the filter every 30 days or after 30 tank refills, whichever comes first.
- Storage: Store unused, individually wrapped filters in a cool, dry place.
7. Troubleshooting
If you encounter any issues, consider the following:
- Charcoal Residue: If you notice charcoal particles in your water after installation, it indicates insufficient rinsing. Remove the filter, rinse it thoroughly under running water until the water runs clear, and then reinstall.
- Poor Coffee Taste: If your coffee taste deteriorates, it may be time to replace the filter, even if the recommended period hasn't passed, especially if you use your machine frequently. Also, consider descaling your espresso machine as per its manufacturer's instructions.
- Filter Fit: Ensure the filter is correctly seated in its holder and the holder is properly installed in the water tank. A loose fit can bypass the filtration system.
8. Specifications
| Attribute | Detail |
|---|---|
| Material | Charcoal |
| Product Dimensions | 4.33"D x 4.13"W x 1.26"H |
| Item Weight | 0.25 Pounds (4 ounces) |
| External Testing Certification | NSF, WQA |
| Product Benefits | Removes Chlorine, Odors, Calcium, Other impurities |
| Unit Count | 6.0 Count (per pack) |
9. Warranty and Support
Anmumu is committed to your satisfaction. If you are not completely happy with your purchase, please contact us for a full refund. We offer a 30-day full money-back guarantee with no questions asked. Our customer support team is available to assist you with any product-related inquiries or issues.