Resp-O2 Cardboard Mouthpieces for Peak Flow Diagnostics & Screening Each pad contains 218 sheets

Each pad contains 218 sheets of precision-cut paper with a red grid pattern

it prevents moisture exposure and product hardening

The Welch Allyn Green Series 777 Integrated Wall Diagnostic System is available in various configurations

Soothing for sensitive skin

CLIA waived for clinical and professional use

Resp-O2 Cardboard Mouthpieces for Peak Flow Diagnostics & Screening Each pad contains 218 sheetsFeatures Lightweight and easy to handle Color coded for easy identification Smooth, comfortable fit for patients Ideal for daily lung function monitoring Disposable, hygienic cardboard mouthpieces Affordable, reliable solution for healthcare settings Compatible with Dynarex Resp O2 peak flow meter Prevents cross contamination with single use design Description Dynarex Disposable Cardboard Peak Flow Mouthpieces are designed for use with the Dynarex