1. Product Overview
This document provides instructions for the Piebert replacement lid, designed for specific WMF Stelio milk frother models. This lid is a direct replacement component, ensuring proper function and fit for your appliance.

Image 1: The Piebert replacement lid. This transparent lid features a central black magnetic component, designed to fit securely on compatible WMF Stelio milk frothers.
The lid is constructed from durable, transparent material with a stainless steel magnetic element, ensuring longevity and compatibility with the original frother design. It is intended for domestic use.
2. Installation
- Unpack the Lid: Carefully remove the replacement lid from its packaging. Inspect it for any signs of damage.
- Prepare the Milk Frother: Ensure your WMF Stelio milk frother is clean and switched off before attempting to install the lid.
- Position the Lid: Place the replacement lid onto the top opening of the milk frother. Align it carefully to ensure it sits flush with the frother's rim.
- Secure the Lid: Gently press down on the lid until it is securely seated. The design ensures a snug fit to prevent spills during operation.
Proper installation ensures optimal performance and safety of your milk frother.
3. Usage
Once installed, the replacement lid functions identically to the original lid of your WMF Stelio milk frother. It helps to contain heat and prevent splashes during the frothing process.
- Always ensure the lid is securely in place before operating the milk frother.
- The transparent material allows you to monitor the frothing process without removing the lid.
- Exercise caution when removing the lid after use, as steam and hot milk may be present.
4. Cleaning and Maintenance
Regular cleaning of your replacement lid will ensure hygiene and prolong its lifespan.
- After Each Use: Remove the lid from the milk frother.
- Hand Washing: Wash the lid with warm, soapy water. Use a soft sponge or cloth to clean all surfaces. Rinse thoroughly under running water to remove all soap residue.
- Dishwasher Safety: The lid is generally dishwasher safe. Place it on the top rack of your dishwasher for cleaning. Avoid harsh detergents or abrasive cleaning tools that could scratch the surface.
- Drying: Allow the lid to air dry completely or wipe it with a clean, dry cloth before storing or reattaching it to the frother.
Do not use abrasive cleaners or scouring pads, as these can damage the transparent material and stainless steel components.
5. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lid does not fit securely. | Incorrect model compatibility or improper alignment. | Verify that your milk frother is one of the compatible WMF Stelio models (FS-1000050909, 0413220011, 0413220019). Re-align the lid carefully and press down firmly. |
| Lid appears cloudy or scratched. | Use of abrasive cleaners or hard water residue. | Clean with warm, soapy water and a soft cloth. For hard water stains, a mild descaling solution suitable for kitchenware may be used, followed by thorough rinsing. Avoid abrasive materials. |
6. Product Specifications
| Brand | Piebert |
| Compatible Models | WMF Stelio FS-1000050909, 0413220011, 0413220019 |
| Material | Transparent (likely plastic/acrylic), Stainless Steel (magnetic component) |
| Color | Transparent |
| Dimensions (Packaging) | 11.8 x 10.3 x 2.2 cm (4.65 x 4.06 x 0.87 inches) |
| Item Weight | 60 grams (2.12 ounces) |
| Recommended Use | Domestic |
| Components Included | Lid |
7. Warranty and Support
Specific warranty information for this replacement lid is not provided in the product details. For any warranty claims, product support, or inquiries, please contact the seller or the manufacturer, Piebert, directly.
Refer to your purchase documentation or the seller's website for contact information.





