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One-Way Valve Mouthpiece (OD: 1.1875 in.)

The One-Way Valve Mouthpiece is a disposable paper mouthpiece featuring a one-way valve for expiratory-only testing. The plastic valve has been designed to provide low air resistance. This mouthpiece features a 1 3/16 inch outside diameter, the same diameter as our popular paper mouthpiece #162600.
  • One-Way Valve for expiratory-only testing
  • Provides additional protection from cross-contamination
  • Strong, durable construction
  • Special design provides low air resistance
  • 1 3/16" (30.2mm) Outside Diameter
Description
Quantity:
100 per case
Quantity Discounts
QuantityDiscount
1-20.0%
3-93.5%
10-99910.0%
  • Price: $44.00 
    Quantity:  

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