Volumetric Incentive Spirometer 5000ml PEF Measures - Dynarex

The Dynarex Resp-O2 Peak Flow Meter is a hand-held monitoring device that measures Peak Expiratory Flow (PEF), an indication of how fast a patient can forcefully exhale after a full exhalation. This lightweight, durable peak flow meter is designed to help patients track daily changes in their breathing patterns. The Dynarex Resp-O2 peak flow meter is available in Adult size (Standard Range 50-800 L/min) and Pediatric size (Low Range 50-300 L/min).

• Adjustable indicator provides target guidelines to indicate sufficient lung exercise
• Flexible mouthpiece allows for easy adjustment and optimal comfort
• Features dual-sided, clearly marked calibrations for effortless visualization
• Compact design provides enhanced efficiency and ease of handling
• Not made with natural rubber latex or DEHP