Clinically validated for Bacterial and Viral filtration of 99.99% at full spirometry flow rates
• Colour: Pink
• Spirometry Unit: Medikro#, Welch Allyn#, Fukuda, MIR Spirometers, Spirobank, Minispir, Spirolab, Spirodoc with a dark purple reusable turbine.
• Medikro and Welch Allyn Spirometer units require reusable connector (code: BIRMEDIKROFA)
• Inner diameter: 25mm
• Outer diameter: 28.5mm
• Unit: Box/25