BVF Bacterial / Viral FilterSuitable for inspiratory and expiratory spirometry testingProtects the subject against cross infectionLow effective dead space of 65ml as required for lung volume and DLCO...
Precision Medical Inline Hydrophobic FilterHydrophobic filters provides airborne contaminant and overflow protectionThis hydrophobic/high-efficiency particulate air (HEPA) filter has a bacterial...
SoClean 2 Go Cartridge Filter KitIncludes: one replacement filter with O-ring attached and one replacement check valve for the SoClean 2 GoThe Cartridge Filter converts activated oxygen back to...