Dreamstation RP Ultrafine Filter - 2 pack Portable OC the official ResMed template below

the official ResMed template below is the starting reference

for manufacturing defects

a quick-release elbow lets you disconnect without removing the mask

Power consumption

Dreamstation RP Ultrafine Filter - 2 pack Portable OC the official ResMed template belowDreamstation RP Ultrafine Filter 2 pack This DreamStation reusable pollen filter is compatible to all Respironics DreamStation CPAP machines . It blocks big dusts from the CPAP motor so your CPAP machine lasts longer (and your ultra fine filter lasts longer too!). We highly recommend users to use this filter with a DreamStation disposable filter . How to Clean a DreamStation Reusable Pollen Filter Wash it with tap water or soap water. Let it air dry.