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and it comes off smoothly without causing skin irritation or leaving sticky residue
allowing it to hold both work materials and personal items
Emergency first aid burn dressings
Suitable for inspiratory and expiratory spirometry testing
Double-sided tape closure
Eco SafeTway mouthpieces - Box of 200 Category_Littmann Stethoscopes/Stethoscope Accessories and it comes off smoothlyThe 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 or expiratory only testing. It fits most pulmonary function test equipment, including peak flow meters. An adaptor may be required. Protects the
