Maximize patient comfort and hygiene during spirometry testing with McKesson LUMEON Flow Tube Mouthpieces. Disposable and individually wrapped, these mouthpieces eliminate cross-contamination concerns while providing enhanced comfort with their smooth, rounded edges and soft material. Precision-engineered to ensure consistent flow rates and accurate readings, these mouthpieces minimize dead space and airflow resistance. Available in adult and child sizes, they are compatible with McKesson LUMEON EasyOne Air Spirometry System for seamless integration. The convenient design reduces setup and cleanup time, enhancing workflow efficiency, while the included 200 count provides ample supply for various patient encounters.