Eco SafeTway mouthpieces - Box of 200 ClearanceMeasurement Top front pocket for different

Top front pocket for different material

Individual Product Refills Available: We understand the importance of keeping your first aid kit fully stocked

Handles around the whole bag for better resistance

Front pocket with easy access

Eco SafeTway mouthpieces - Box of 200 ClearanceMeasurement Top front pocket for differentThe 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