Philips Respironics Foam Pollen Filter for DreamStation Series CPAP/BiPAP Machines

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