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ndd Medical Filter for Flow Tube & Spirette Adapters (#2091-222 / 100 per box) are specially designed for use with the EasyOne Air Spirometer, Easy One Plus Spirometer, and the Easy On-PC Spirometry System.
ndd Medical Filter for Flow Tube & Spirette Adapters Features
- 35 mm PFT filter.
- 30 mm ID.
- Helps keep the ambient environment clean for medical staff and other patients.
- ndd's innovative spirette and flow tube design protects the flow sensor from cross-contamination.
- Single-patient use - all test elements that come into contact with the patient's breath are exchanged.