1. Introduction
Thank you for choosing the QUQIYSO French Press Coffee Maker. This manual provides essential information for the safe and efficient use, maintenance, and troubleshooting of your new French press. Please read this manual thoroughly before first use and retain it for future reference.

Figure 1: QUQIYSO French Press Coffee Maker (Copper-21)
2. Product Components
The QUQIYSO French Press is designed for durability and ease of use, featuring high-quality materials for optimal performance.
- Borosilicate Glass Beaker: Heat-resistant and durable, designed to withstand extreme temperature changes.
- 304 Stainless Steel Frame and Lid: Provides robust support and a sleek aesthetic.
- 4-Layer Filtration System: Consists of a perforated plate and an 80-mesh filter to minimize coffee grounds in your brew.
- Plunger Assembly: Includes the rod, filter screens, and spring for pressing.
- Ergonomic Handle: For comfortable and secure pouring.
- Extra Filters: Two additional filters are included for extended use.

Figure 2: Key Components and Filtration System

Figure 3: Thick Borosilicate Glass for Temperature Resistance

Figure 4: Stable Triangle Tripod Design
3. Setup Instructions
Before first use, please wash all components thoroughly. The glass beaker, filter, and plunger are dishwasher safe. The lid should be hand washed.
- Unpack: Carefully remove all components from the packaging. Inspect for any damage.
- Disassemble: Separate the plunger assembly from the glass beaker.
- Clean: Wash the glass beaker, plunger, and filter screens with warm soapy water. Rinse thoroughly. Hand wash the lid with a non-abrasive sponge and mild dish soap.
- Reassemble: Ensure the filter screens are properly aligned on the plunger rod. Insert the plunger assembly into the glass beaker.

Figure 5: Product Packaging
4. Operating Instructions
Follow these steps to brew coffee or tea using your French press:
- Step 1: Add Grounds/Leaves. Put 2 rounded tablespoons of coarse-ground coffee or desired amount of tea leaves into the carafe.
- Step 2: Add Hot Water. Wait for 10-15 seconds after the water has boiled before pouring into the carafe. Leave a minimum of 1 inch of space at the top.
- Step 3: Stir. Mix the coffee powder or tea leaves with a plastic or wooden spoon.
- Step 4: Place Plunger. Place the plunger unit on top of the pot. Turn the lid to close off the pour spout opening. Do not press down yet. Wait for 4 minutes for coffee to brew.
- Step 5: Press. Gently press down the plunger until it reaches the bottom. Do not press too quickly or with excessive force.
- Step 6: Serve. Pour and enjoy your freshly brewed coffee or tea.

Figure 6: French Press Brewing Steps
This French press is versatile and can be used for coffee, tea, cold brew, frothed milk, almond milk, cashew milk, fruit infusions, and plant/herbal drinks.
5. Care and Maintenance
Proper care ensures the longevity and performance of your French press.
- Cleaning: After each use, discard grounds/leaves. Disassemble the plunger and wash all parts. The glass beaker, filter, and plunger are dishwasher safe. Hand wash the lid to prevent scratching or dulling the finish.
- Drying: Ensure all parts are completely dry before reassembling and storing to prevent water spots or odors.
- Storage: Store in a dry place.
- Avoid Abrasives: Do not use rough scrubbers or abrasive brushes on any part, especially the lid and glass, as this can cause damage.

Figure 7: Dishwasher Safe Components
6. Troubleshooting
Refer to this section for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Coffee grounds in brew | Coffee ground too fine; filter not properly seated; damaged filter. | Use coarse-ground coffee. Ensure filter is securely attached and aligned. Replace filter if damaged. |
| Plunger difficult to press | Coffee ground too fine; too much coffee; plunger not aligned. | Use coarse-ground coffee. Reduce amount of coffee. Ensure plunger is straight. |
| Glass beaker appears cloudy | Mineral deposits from water. | Clean with a mixture of water and white vinegar, then rinse thoroughly. |
7. Product Specifications
| Feature | Detail |
|---|---|
| Brand | QUQIYSO |
| Model Name | Copper-21 |
| Color | Copper |
| Capacity | 21 Ounce (approx. 600ml), makes 5 cups |
| Product Dimensions | 3.34"D x 5.27"W x 6.3"H |
| Material | 304 Stainless Steel, Borosilicate Glass |
| Filter Type | Reusable 4-layer filter |
| Operation Mode | Manual |
| Special Feature | Heat Resistant, BPA Free |
| Included Components | French Press Coffee Maker x 1; Filter x 2; User Manual x 1 |

Figure 8: Product Dimensions
8. Warranty and Support
For any questions regarding your QUQIYSO French Press, including broken or damaged products, missing parts, or general inquiries, please contact our customer support. We are committed to providing prompt assistance.
Please refer to the contact information provided with your product or visit the official QUQIYSO store on Amazon for support.
Note: The product description mentions a "2 Year Free Replacement". Please refer to your purchase documentation for specific warranty terms and conditions.