Philips Respironics Washable Pollen Filters (Dorma 500)

The Pollen Foam Filters are manufactured by Sunset Healthcare; meeting all requirements for the use with all Respironics REMstar? Plus, REMstar? Pro or REMstar? Auto CPAP machines. These filters are cleanable by using warm soapy water and should be cleaned weekly. Depending on the user’s surrounding environment may need to be cleaned or replaced more frequently. It is not the same for each user as each user has a different environment inside and outside of their home.

Keeping a clean filter will extend the life expectancy of the machine as well as provide the user with the cleanest air possible. A dirty filter will cause a machine to work harder when retrieving the room air to provide the positive air pressure and if overworked too long, could cause the machine to fail.