This spirometry filter is a large inlet and fits the Koko spirometry system. The Creative BioTech Clear Advantage Spirometer Filter can all but eliminate the possibility of cross contamination with the "Clear Advantage™" filtering device.

Compatibility List

• Koko
• Koko Legend
• Keystone
• Koko-Trek
• CyberMedic Full Gas Collins 4G & 3G Full Gas Systems

Designed and manufactured by Creative BioTech, it gives users reassurance that 99.99% of all air contaminates will be removed. Using a revolutionary "Drum" design with an electrostatic filter media makes this possible. Measurements imagery show airflow resistance a meager .16cm-H20/L/sec. The "Clear Advantage™" filter fits on most models of pulmonary function testing systems. The units are certified by CE and ISO 9001/EN 46001 and are three times more efficient than ATS specifications.