Suregard Spirometry Mouthpiece Filters – Purple

Description

Clinically validated for Bacterial and Viral filtration of 99.99% at full spirometry flow rates

Colour: Purple
Spirometry Unit: Viasys, SensorMedics, Jaeger, QRS SpiroCard/Orbit, MIR Spriometers, Minispir, Spirolab, Spirodoc, Spirobank with clear disposable turbines
Inner diameter: 29mm
Outer diameter: 32 – 33mm
Unit: Box/25