5 Pak CPAP Bacterial Viral Filter, CPAP Filter CPAP, BIPAP, Vent, Sunset BF2200

Features Bacterial / Viral Filter. Greatly reduce symptoms for allergy sufferers. Filtration @ 0.3 Micron = 99.97%+. Connection Type: 22 mm OD 22 MM ID. 1.4cm of H2O at 60lpm and dead space 38 ml.

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