Vitalograph SafeTway One-Way Valve Mouthpieces x 50 Monitors & Screeners Comes with a 3-year warranty

Comes with a 3-year warranty covering defects in materials and workmanship

Unisex smart scrub tunic designed with side slits to enhance mobility

Seam Type - Welded Seams

Advanced sample processing

Vitalograph SafeTway One-Way Valve Mouthpieces x 50 Monitors & Screeners Comes with a 3-year warrantyThe affordable, low resistance SafeTway mouthpiece permits expired air to enter the measurement system while preventing it from returning to the user. This straightforward yet innovative patented design eliminates the risk of accidental pathogen inhalation. The SafeTway serves as a cost effective option for expiratory only testing, compatible with most pulmonary function test devices, including peak flow meters. An adaptor might be necessary. The Mini