Sleep Smart, Breathe Better! 💤 Engineered for a snug fit with Philips Respironics models. Reduce waste with our reusable design, perfect for the eco-conscious. 24 filters mean less hassle and more restful nights. Manufactured under strict medical-grade standards in the USA. Experience uninterrupted nights with our premium filters. CPAP Compatible Reusable Made in USA The Impresa Products 24-Pack Reusable CPAP Foam Filters are designed for compatibility with Philips Respironics M Series, PR System One, and SleepEasy Series machines. Made in the USA, these filters meet stringent medical-grade standards and offer a sustainable solution with their reusable design. Each filter is precisely sized for optimal performance, ensuring you enjoy cleaner air while you sleep.