Maximize the accuracy and hygiene of your peak flow measurements with SDI Diagnostics Spirotube Peakflow Mouthpieces. These disposable, precision-engineered mouthpieces ensure a proper seal to prevent leaks and provide reliable readings. Their single-use nature minimizes cross-contamination, maintaining a sanitary environment. Effortlessly attach them to any standard peak flow meter, ensuring a comfortable and convenient experience for patients. The ergonomic design and smooth surface reduce discomfort, while the wide compatibility ensures seamless integration with most peak flow meters in various healthcare settings. Enhance your respiratory assessments with these high-quality mouthpieces, offering improved hygiene, accuracy, and user-friendliness.