Inogen One G3 Replacement Column Pair Oxlife which is smaller than the

which is smaller than the standard headgear included with the regular AirFit F20 model

and the unique butterfly-wing forehead support ensures a secure and customized fit

This Blue Gel Full Face Cushion provides exceptional seal and comfort with a soft outer shell that conforms to the face while a thicker inner wall supports the mask and adds stability

Lithium Ion battery

This breathable headgear self-locates high on the rear of the head allowing for maximum head movement (side-to-side

Inogen One G3 Replacement Column Pair Oxlife which is smaller than theNOTE: These replacement columns are ONLY compatible with Inogen One G3 systems with a FLOW SETTING range between 1 5 and 1 4. Two columns are included in each order. So if you place one order, you will receive two columns. The removable metal columns provide a quick and easy way to service your Inogen One G3 without having to send in the product for repair. Sold and used as a pair, the columns contain the sieve beds that convert normal air to medical