One way valve disposable mouthpieces for use with spirometer prevents accidental inhalation of contaminants and particles by the patient during a spirometry or a peak flow test.
These are high...
Universal Mouthpiece, Adult size.
Can be sterilised and re-used.
Can be used with - Mini Wright Peak Flow Meter / eMini Peak Flow Meter / In-Check Inspiratory Flow Meters.
Spare Disposable Mouthpieces for use with Lion Alcometer® 500, Lion Alcometer 700, and Lion SD-2 Breathalyser.
Whenever an individual has to be tested for alcohol level in the breath, a new...
Disposable Expiration Mouthpieces with One Way valve, Adult size, pack of 100
Suitable for use with most Spirometers and Peak flow meters.
Low resistance mouthpieces means readings are not affected...
Disposable One Way Valve Mouthpieces for Expiration, Adult size, pack of 200
Mouthpieces with Standard Diameter 30 mm, suitable for use with most Spirometers and Peak flow meters.
Low resistance...