40Pcs CPAP Filters for ResMed AirSense 11 Disposable Replacement Air Premium Filter Accessories

COMPATIBLE MODELS: The premium cpap filters is compatible with ResMed AirSense 11 Machine, easy to replace and install SUPERIOR FILTRATION: This CPAP filter effectively filters fine particles, dust, and pollen from the air, keeping the air clean for healthier breathing SAFE MATERIAL: Our replacement filter are made of high-quality cotton and do not contain chemicals, which is more reliable to use DISPOSABLE: It is recommended that users replace the disposable filter every two weeks to ensure filtration efficiency and device cleanliness SUFFICIENT QUANTITY: Package contains 40 filters, which can be replaced daily for a long time to prevent damage to the inside of the CPAP machine