As a core component of the breathing trainer, this accessory ensures proper device operation, provides precise breathing resistance training, and helps users improve lung function and strengthen respiratory muscles.

The breathing trainer accessory series includes oxygen delivery connectors, mask connectors, mouthpieces, elastic bands, straight mouthpieces, and curved mouthpieces, all made of high-quality medical-grade materials, ensuring safety, non-toxicity, and a comfortable fit. All accessories are compatible with multiple breathing trainers, facilitating replacement and cleaning, and extending the lifespan of the main unit.

The accessories feature tight connections and strong airtightness, ensuring stable airflow during training, improving breathing training efficiency and comfort, and are suitable for hospital rehabilitation departments and daily home lung function training.

These accessories guarantee normal airflow and sealing performance of the breathing trainer. They improve the comfort and safety of breathing training. They are easy for users to replace and clean, maintaining equipment hygiene.