One-Way Valve Mouthpieces - Box/200

One-Way Valve Mouthpieces - Box/200

Code: 10015883

Old Code: FPV20-242

Supplier Part: 20242/12

Unit: BOX 200

  • The low cost, low resistance SafeTway® mouthpiece allows entry of expired air into the measuring system, but not back to the test subject.
  • This simple, yet effective patented design prevents concerns of accidental inhalation of pathogens.
  • The SafeTway is an inexpensive alternative to the bacterial viral filter for expiratory only testing.
  • inner Ø 27mm
  • outer Ø 30mm
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