Truzone® Peak Flow Meter shallow breath and exhale forcefully

shallow breath and exhale forcefully with your mouth in an O shape

A nebulizer treatment – or breathing treatment – will deliver medication to your lungs in a mist

agitate gently and rinse

There is a valve inside the Aerobika OPEP device that switches quickly between higher and lower resistance creating positive pressure inside your airways

Clean once a week

Truzone® Peak Flow Meter shallow breath and exhale forcefullyPRODUCT DESCRIPTION People with asthma have problems when their airways constrict and tighten decreasing air flow through them. A peak flow meter is a device that measures how fast you can blow air out of your lungs after you take the deepest breath you can. This is called the Peak Expiratory Flow and is measured in Liters Per Minute (lpm). TruZone PFM measures peak flows from 60 lpm to 800 lpm This measurement indicates the condition of your airways.