Bedfont - D-Pieces for Bedfont Smokerlyzers 12 Pack Handheld Pulse Oximeters Disposable hygienice lens filters 21x

Disposable hygienice lens filters 21x

The AL5500 is a great breathalyser to use with friends and family

cell may be mounted on either

Durable laminate faced MDF with 2mm edging

is the globally proven resilience

Bedfont - D-Pieces for Bedfont Smokerlyzers 12 Pack Handheld Pulse Oximeters Disposable hygienice lens filters 21xProduct Properties The D piece incorporates a one way valve to prevent air being drawn back from the monitor. The mouthpiece itself has a specifically integrated infection control filter which removes and traps >99% of airborne bacteria and >96% of viruses and any moisture from the patients breath. The D piece should be changed every four weeks or more often if visibly soiled. An automatic reminder will appear on the screen every 28 days.