The preVent® flow sensor is small, durable and lightweight providing simplicity and accuracy to testing. The
proprietary design saves time between patients and provides maximum infection control while meeting or
exceeding ATS/ERS standards and specifications. Made in the U.S.A.
Eliminates warm-up or recalibration between patients
Simple snap-in setup contains no moving parts or electronics for cost effective testing
Options to use with a filter, sterilise or discard