Dreamstation Reusable Pollen Replacement CPAP Filter

These reusable pollen filters for Philips Respironics Dreamstation are designed to take pollen out of your CPAP therapy air-flow. Pollen 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. Reusable filters should be cleaned every two weeks and replaced every 3-to-6 months.