Cardboard Mouthpiece
    • Completely suitable with the leader spirometer devices
    • Custom-engineered prevention against slipperiness and stickiness that is anatomically suitable with the mouth structure of adults and children
    • No extra resistance in addition to the acceptable filter pad resistance
    • Customer specific production according to the demanded dimensions
    • The inputs are supplied by the leading organizations
    • 100 / 200 units per pack
    • Latex free
    • Disposable