Vitalograph Elliptical Teal Green BVF Bacterial Viral Filters for nSpire (Box of 50)
Features and Benefits
- Elliptical shaped mouthpiece for a more comfortable fit, and optional use for a full PFT test without use of rubber flanged mouthpieces
- Teal Green
- Fits nSpire spirometers
- Blocks 99.99% of all viruses and bacteria, helping to prevent patient cross contamination
- Box of 50
- 48.5mm ID
- Larger 30mm round mouthpiece
