Frame Assembly (with Short Tube & Swivel) for iQ2 & Phantom 2 Nasal CPAP/BiPAP Masks 400HC568 The cushion uses FlexiFit foam

The cushion uses FlexiFit foam / air technology to conform to most noses and facial features

When using the Eclipse with AC Power the Power Cartridge WILL recharge automatically in the unit

The SnugFit Style Chinstrap is a simple

Extra Large--so you can try each to find your best fit

Frame Assembly (with Short Tube & Swivel) for iQ2 & Phantom 2 Nasal CPAP/BiPAP Masks 400HC568 The cushion uses FlexiFit foamThis lightweight frame with short tube and swivel comes standard with all iQ2 & Phantom 2 Nasal CPAP BiPAP Masks. It should be replaced whenever the original is damaged or worn out. Each short tube is approximately 15 inches in length.