VBMax™ 48 mm Pulmonary Function Test filters are direct replacements for Koko Moe filters and feature superior filtration efficiency. VBMax PFT filters exceed ATS/ERS standards for spirometry and are translucent to allow clinicians to inspect the filters before use.
The 48 mm VBMax™ PFT filters are packaged individually with a disposable paper mouthpiece and come in cases of 100 filters. The fitlers are invidually-wrapped.
VBMax 48 mm PFT filter replaces the following nSpire PFT filters for Koko spirometers.