Bacteria Filter for Respironics CPAP, BiPAP, Vent Resmed Phillips Universal Fit
CPAP Bacteria Viral Filter Respironics CPAP, Universal Fit with All CPAP, BiPAP, Vent and other Units/ Machines, #BF2200-1. For Use With: Universal Fit, Fit with Most of the CPAP/ BiPAP/ Vent Units or machines/ Works with most models.