For use with the Sullivan (now Resmed) S5 and S3 Series of CPAP machines and VPAP, VPAP II, VPAP ST, and VPAP II ST Bi-Level machines, these filters come in 3 pairs per pack. This pair, one pink and one yellow filter, includes both of the necessary filters to ensure a dust- and pollen-free CPAP or BiLevel airflow.
Please note: When you purchase this 3 pack of filters, you will actually receive 6 filters (3 yellow and 3 pink).
Foam filters are an essential component for your CPAP therapy due to their ability to remove irritating dust, pollen, and tobacco smoke particles from your CPAP airflow. Not sure which CPAP filters fit your machine? Please call CPAP Supply USA for help with choosing your filters.