Dreamstation Style filter Reusable

The Philips Respironics DreamStation Reusable Filter is a washable foam pollen filter designed to fit all original DreamStation CPAP/BiPAP machines. Made from durable polyester fiber housed in a blue plastic frame, this filter captures larger airborne particles like dust, pollen, and pet dander before they enter the machine—protecting both your comfort and the device’s internal components . Unlike disposable HEPA-style filters, this reusable filter can be rinsed under water every two weeks and air-dried thoroughly before reinstallation  With proper care, it’s typically replaced every 6 months, although users can extend its life up to 1–2 years depending on usage and cleaning frequency