For Puritan Bennett PB900 Spirometers
Replaces Puritan-Bennett® Cat. No. 089069
Replaces Puritan-Bennett® Cat. No. 089028
Replaces LSE® spirometer chart Cat. No. 4020; Puritan-Bennett® Cat. No. 004020
Respiratory questionaire on back.
Replaces LSE® spirometer chart Cat. No. AP600; Monaghan® Cat. No. 24635; ; Puritan-Bennett® Cat. No. 089060