20 Pack CPAP Filters compatible with ResMed AirSense 10 S9 Ultra-fine microfibre fabric captures dust and pollen particles,

Ultra-Fine Particulate Filtration: Delivers multi-layer physical interception to capture household dust pollen pet dander and airborne particles directly from ambient intake air Precise 5.3x3.5cm Dimensional Fit: Features accurate 5.3x3.5cm rectangular sizing that slots neatly into standard rear intake filter compartments without buckling or air gaps Dense PET Microfibre Construction: Crafted with breathable non-woven PET microfibre fleece to maintain smooth high-volume airflow while protecting internal turbine motors Hygienic Regular Pad Swapping: Provides 20 individually packed replacement filter pads allowing regular fortnightly swaps to preserve fresh respiratory air and machine cleanliness Broad Device Compatibility: Compatible with machines for ResMed AirSense 10 for AirCurve 10 for S9 series and for AirStart models connecting with standard domestic CPAP systems