Respironics Reusable Foam Filter for DreamStation GO Portable Series CPAP Machines (2 Pack)

These original Philips Respironics brand foam pollen filters (with integrated carrier) are designed for use with all DreamStation GO Series Portable CPAP/APAP Machines. Foam pollen filters are reusable and should be cleaned on a regular basis and replaced as needed due to wear and tear.