Healthlife Disposable Mouthpieces with one way valve - Adult

Wax coated one-way disposable cardboard mouthpiece Prevents patient inhaling during a peak flow or spirometry test Reduces the risk of cross-infection between patients Can be used with most makes of spirometer and peak flow meters standard diameter 30mm
Wax coated one-way disposable cardboard mouthpiece. Prevents patient inhaling during a peak flow or spirometry test. Reduces the risk of cross-infection between patients. Can be used with most makes of spirometer and peak flow meters (standard diameter 30mm)

One-Way Valve Mouthpiece

Peak Flow Mouthpieces

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One-way Valve Mouthpiece - Gcmedica Enterprise Ltd.

Spirometer Mouthpieces One-Way (Micro Medical) x 250 - Medical

Mouthpieces - Disposables - AHP Medicals

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Safe-T-Chek One-Way Valve Mouthpieces

One Way Valve Mouthpieces Inspiratory Clement Clarke - McArthur

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Nu-Care Respiratory

One-Way Valve Mouthpiece

Disposable Inspiratory One-Way Valve MouthPieces, Adult