O2 Concepts Oxlife Liberty 2 Inlet Filter large this mattress has head to

this mattress has head to toe durable air cells with pillow function for comfort

The elastic opening makes it easy to put on and easy to take off

When engineering the Simplus Fisher & Paykel designers set out to create a mask that revolutionized Full Face comfort

The solo comes with 6 AA batteries for weighing anywhere

*This is the ResMed AirFit F40 Full Face Mask Frame System

O2 Concepts Oxlife Liberty 2 Inlet Filter large this mattress has head toThis replacement inlet filter is designed for the Oxlife Liberty 2 Portable Oxygen Concentrator. It helps protect the device by keeping out dust and debris. The filter is not washable and should be replaced regularlyhow often depends on how long and how frequently the device is used. For best performance, replace the filter as soon as it appears dirty.