Philips Respironics Oxygenate 5 Rechthoekig Filter

This rectangular foam filter fits in a drawer at the bottom of the Philips Oxygenate 5. It should be checked and cleaned with water and mild liquid soap regularly, then air-dried before reinsertion. The manufacturer recommends replacing it every two years or when patient changes occur.

• The description claims that the filter should be replaced every two years.