FILTER REMSTAR POLLEN OVAL FOAM REUSABLE

Reusable CPAP Replacement Foam Pollen Filter for Respironics REMStar, 5 3/4" x 5 1/4". Reusable foam filters designed for the Respironics REMstar Choice CPAP Machine. These filters cannot be used with the S-Series of Machines. Washable Pollen Filters are Essential Components for your CPAP Therapy due to their Ability to Remove Irritating Dust, Pollen, and Tobacco Smoke Particles From Your CPAP Airflow. Packaging: 1/Each.