The PFT Round Filter Kit (Filter & Mouthpiece) SKU 100758NK
Box of 100
The Round Filter Kit includes a bacterial filter and rubber flange mouthpiece. The components of the kit are all white in color, and each box contains 100 kits.
Filter Size: 28.4 mm OD | 26.4 mm ID
Designed to accommodate use with the Following PFT Equipment: Koko®, Koko®Legend, Keystone Koko®-Trek, Cybermedic® Full Gas Systems, Collins® 4G & 3G Full Gas Systems
Manufactured by: Polytechnic Resources, Inc., SKU 100758NK
Dead Space: 53mL
Resistance: 45cm/H2O/L/s
Bacterial Efficiency: >99.99%
Viral Eff: >99.92%