KoKo/nSpire/Collins PFT Round Filter
Nspire, Koko PFT, Collins (BVF) Bacterial/ Viral Filter is round in shape, white in color, and comes in boxes containing 100 filters. This low resistance filter fits NSpire PFT systems with >99% bacterial and viral protection.
Filter Size: 28.4 mm OD | 26.4 mm ID
Fits the Following PFT Equipment: Nspire PFT, Koko PFT, Collins DCll & Body Box or Gas Systems
Dead Space: 53mL
Bacterial Efficiency: >99.99%
Viral Eff: >99.92%