1. Introduction
This manual provides instructions for the proper use and care of your Melitta Percolator Disc Coffee Filters. These filters are designed to enhance your coffee brewing experience by preventing coffee grounds from entering your brew while allowing the full flavor to pass through. Each pack contains 100 chlorine-free disc filters, specifically designed with a center hole to fit all standard percolators.

Figure 1: Front view of Melitta Percolator Disc Coffee Filters packaging.
2. Setup
Before brewing, ensure your percolator is clean and ready for use. These filters are intended for use with regular or percolator grind coffee only.
2.1 Preparing the Filter
- Remove one disc filter from the package.
- Locate the center hole on the filter.
- Ensure the filter is flat and free from creases.

Figure 2: Back of packaging illustrating filter placement and use.
3. Operating Instructions
Follow these steps to use the Melitta Percolator Disc Coffee Filters for brewing coffee:
- Insert Filter: Place the disc filter into your percolator basket. Position the filter so that its center hole aligns and fits over the center post of the basket. The filter should lay flat at the bottom of the basket.
- Add Coffee: Add your desired amount of regular or percolator grind coffee directly onto the filter within the basket.
- Place Lid: After adding coffee, place the percolator lid (or spreader plate, if applicable) over the disc filter and coffee grounds.
- Brew Coffee: Assemble your percolator and begin the brewing process according to your percolator's specific instructions.
Note: These filters are designed to prevent grounds from entering your coffee while allowing optimal flavor extraction. Using the correct grind size (regular or percolator) is crucial for best results.
4. Maintenance
Maintaining your Melitta Percolator Disc Coffee Filters is straightforward as they are disposable.
4.1 Disposal
- After brewing is complete and the percolator has cooled, carefully remove the percolator basket.
- Grasp the used coffee filter, along with the spent coffee grounds, and dispose of them in your regular waste or compost bin. Melitta paper filters are 100% biodegradable.
- Clean your percolator basket and other components as per your percolator's cleaning instructions.
5. Troubleshooting
Here are solutions to common issues you might encounter:
| Problem | Possible Cause | Solution |
|---|---|---|
| Coffee grounds in brewed coffee | Filter not properly seated; coffee grind too fine; filter damaged. | Ensure filter is flat and centered over the post. Use regular or percolator grind coffee. Inspect filter for tears before use. |
| Slow percolation or overflow | Coffee grind too fine, clogging the filter. | Use a coarser, regular, or percolator grind coffee. Avoid espresso or Turkish grinds. |
| Filter does not fit percolator basket | Incorrect filter size for your percolator model. | Verify your percolator requires 3.5-inch disc filters. Melitta offers various filter types. |
6. Specifications
- Product Name: Melitta Percolator Disc Coffee Filters
- Model Number: 628354
- Filter Type: Disc
- Size: Approximately 3.5 inches diameter (designed for various percolator sizes)
- Count: 100 filters per pack
- Material: Paper (100% biodegradable, chlorine-free)
- Compatibility: Fits all percolators with a center post. For use with regular or percolator grind coffee.
- UPC: 055437628358

Figure 3: Packaging showing approximate dimensions for reference.
7. Warranty and Support
Melitta coffee filters are manufactured to high-quality standards. For questions regarding this product or for customer support, please contact Melitta directly.
- Manufacturer: MELITTA
- Website: www.melitta.com
- Customer Service: 1-888-MELITTA (as indicated on packaging)
Please retain your purchase receipt for any inquiries.