Introduction
The Tilcare Breathing Lung Expander & Mucus Removal Device is designed to assist in lung expansion and mucus clearance using Oscillating Positive Expiratory Pressure (OPEP) technology. This device aims to support respiratory health, improve lung capacity, and enhance overall well-being. It is suitable for individuals seeking to manage respiratory conditions such as COPD, asthma, bronchitis, cystic fibrosis, or for general lung exercise.
Product Overview and Components
The Tilcare Breathing Lung Expander & Mucus Removal Device includes several key components to facilitate its function and customization.

Image: This diagram illustrates the main components of the Tilcare device, including the Breathing Trainer, the detachable Mouthpiece, and three different sized resistance balls (Small, Medium, Large) with their respective dimensions.
- Breathing Trainer: The main body of the device, housing the resistance ball and filter.
- Mouthpiece: A detachable component for comfortable oral use.
- Resistance Balls: Three interchangeable stainless steel balls (Small, Medium, Large) to adjust the exhalation resistance level.

Image: This image displays three included replacement filters and demonstrates how a filter is inserted into the device's cap, ensuring clean airflow.
The device also comes with 3 replacement filters to help maintain clean airflow during use.
Setup
Before first use, ensure all components are clean. Follow these steps to assemble your device:
- Unscrew the Cover: Gently twist and remove the transparent cover from the main body of the Breathing Trainer.
- Select Resistance Ball: Choose one of the three resistance balls based on your desired intensity.

Image: This graphic explains the function of each resistance ball: Small provides light resistance for beginners, Medium offers moderate resistance for a more challenging routine, and Large delivers strong resistance for advanced users.
- Small Ball: Light resistance, recommended for beginners or gentle breathing practice.
- Medium Ball: Moderate resistance, suitable for users seeking a more challenging routine.
- Large Ball: Strong resistance, ideal for advanced users who prefer higher resistance.
- Insert Filter: Place one of the provided filters into the designated slot inside the cover.
- Screw Cover Back: Reattach the cover by twisting it clockwise until securely fastened.
Operating Instructions
To use the Tilcare Breathing Lung Expander & Mucus Removal Device effectively, follow these steps:

Image: This visual guide demonstrates the four simple steps for using the device: assembly, deep inhalation, steady exhalation through the device, and repeating the process as needed for mucus expulsion.
- Prepare: Ensure the device is assembled with your chosen resistance ball and a filter.
- Take a Deep Breath: Inhale slowly and deeply, filling your lungs completely.
- Position and Exhale: Place the mouthpiece in your mouth. Keep your head straight and your cheeks stiff. Exhale steadily through the device for 3-5 seconds. You should feel a vibration or oscillation as you exhale, indicating the OPEP technology is working.
- Repeat: If mucus builds up, repeat steps 2-4 for up to 5 minutes. The goal is to loosen and expel mucus.
Perform these exercises regularly as advised by your healthcare professional or as needed for mucus relief and lung strengthening.
Maintenance and Cleaning
Regular cleaning of your Tilcare device is essential for hygiene and optimal performance.
- Disassembly: Unscrew the cover and remove the resistance ball and filter.
- Washing: Wash all components (except the filter) with warm water and mild soap. Rinse thoroughly to remove all soap residue.
- Drying: Allow all parts to air dry completely before reassembling. Do not use heat to dry.
- Filter Replacement: Replace the filter regularly, especially if it appears dirty or airflow is restricted. Use the included replacement filters.
Do not use harsh chemicals or abrasive cleaners on the device.
Troubleshooting
If you encounter issues with your Tilcare Breathing Lung Expander & Mucus Removal Device, consider the following:
- Device Not Working / No Vibration:
- Ensure the device is correctly assembled and the cover is securely fastened.
- Verify that the resistance ball is properly seated.
- Confirm you are exhaling steadily and with sufficient force for 3-5 seconds. Keeping cheeks stiff helps direct airflow.
- Check if the filter is clean and not obstructing airflow. Replace if necessary.
- Difficulty Exhaling:
- You may be using a resistance ball that is too large. Try switching to a smaller resistance ball (e.g., from Large to Medium, or Medium to Small).
- Ensure you are taking a full, deep breath before exhaling.
- Unclear Instructions:
- Refer to the visual guides provided in the 'Setup' and 'Operating Instructions' sections for clear assembly and usage steps.
- If you require further clarification, consult a healthcare professional or contact Tilcare customer support.
If problems persist, discontinue use and consult a healthcare professional.
Specifications
| Brand | Tilcare |
| Model | Breathing Lung Expander & Mucus Removal Device |
| ASIN | B089GW2G5B |
| Manufacturer Reference | 75961 |
| Units | 1.0 Count |
| Country of Origin | China |
| Package Dimensions | 12.3 x 9.1 x 5.1 cm; 170 g |
| Breathing Trainer Dimensions | Length: 2.7 in (7.0 cm), Mouthpiece Diameter: 0.7 in (2.0 cm) |
| Mouthpiece Dimensions | Width: 3.5 in (1.3 cm), Height: 7.5 in (2.9 cm) |
| Small Resistance Ball Diameter | 0.3 in (1.0 cm) |
| Medium Resistance Ball Diameter | 0.5 in (1.5 cm) |
| Large Resistance Ball Diameter | 0.7 in (2.0 cm) |
Warranty and Support
The Tilcare Breathing Lung Expander & Mucus Removal Device comes with a 30-day manufacturer guarantee. For any product-related inquiries, technical assistance, or to claim your guarantee, please contact Tilcare customer support through their official channels. Always refer to your purchase documentation for specific warranty terms and contact information.