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Running Men
4125 Market St #10
Ventura, CA 93003
(800) 235-3333
Puritan-Bennett Replacement Flow Sensors

Direct replacement

Each FlowSense is individually calibrated to meet all Puritan Bennett specifications and is certified to comply with all applicable ATS standards.
The device does not need an adapter or any modification the the spirometer, and using the FlowSense will not effect the instrument warranty in any way.

FlowSense II is a direct replacment for PB Renaissance II

The alternative to PB's FSII flow sensor used on PB's Renaissance spirometer.

Last Updated: 4 Feb 2022

Qty Product Catalog Number Price

FlowSense II Disposable Pneumotach, box of 50 FS263 139.50
  Buy 5 or more for $133.50 each

FlowSense II disposable Pneumotach, 250 bulk-packed FS263BULK 627.00