Philips DreamStation Reusable Pollen Filter n30i Each pack contains 4 filter

Each pack contains 4 filter

iOS and Android device

low profile headgear is supplied with all F&P Brevida Nasal Pillow CPAP & BiPAP Masks

multi-purpose for convenience

Philips DreamStation Reusable Pollen Filter n30i Each pack contains 4 filterThe Philips Respironics Dreamstation comes with a reusable dark blue reusable pollen filter which is washable and should be kept clean on a regular basis. There is also an optional disposable ultrafine filter which is placed over the top of the washable filter. This dark blue washable filter will last for a long time and the disposable filter is not washable and should be replaced monthly to protect the washable filter and the machine The filters are