Our Peak Flow Meters are individually calibrated for use by both children and adults. Whether you choose the consistant performance of Mini-Wright or the economical Airzone, you will receive accurate peak flow monitoring as part of your asthma management program.
Mini-Wright models have built-in, one-way valves
Optional Windmill Trainers for Mini-Wright models, teach proper peak flow technique and improve monitoring compliance. Ideal for children as young as 2-1/2 years
Airzone folding handle adds to portability and convenience
Airzone's locking zone markers prevent inadvertent repositioning




