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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
It is normal to wake during the first few nights of use
The disposable filter should be replaced every 30 days or earlier if it shows sign of damage or appears dirty
Long-lasting design (6-12 months with proper care)
mild sleep apnea
BMC F5AS Filter Cover + 6 Filters Positional Devices It is normal to wakeThe BMC F5AS Filter Cover and Filters pack helps keep your mask performing at its best. Includes one replacement filter cover and six disposable filters designed to maintain clean hygienic airflow by capturing dust and fine particles before they enter your mask or device. Simple to install and replace, ideal for routine maintenance to keep your mask fresh and comfortable. Includes 1 filter cover and 6 replacement filters.