Vitalograph - Eco SafeTway Mouthpieces (50) Quantity:200 12 × 160mm deep removable

12 × 160mm deep removable plastic drawers

What is PI

1 AA battery handle

Power supply: USB cable

AlcoDigital AL2500 breathalyzer

Vitalograph - Eco SafeTway Mouthpieces (50) Quantity:200 12 × 160mm deep removableProduct Properties Low cost, low resistance SafeTway mouthpiece which is suitable for lung function measurements, including peak flow meters. SafeTway are available in a smaller size (22mm) which are suitable for paediatric use An inexpensive alternative to the Bacterial Viral Filter (BVF) Suitable for use with spirometers from Vitalograph, Micro Medical, MIR, Cosmed and Clement Clarke Cost effective disposable Help to reduce your infection rates