The AirMini Mask Setup Pack for F20 & F30 Full Face Masks is a unique tubing kit that includes all of the components needed to easily connect an AirFit F20, AirTouch F20, or AirFit F30 Full Face Mask to ResMed’s ultra-portable AirMini Auto-CPAP Machine. This pre-assembled setup pack includes a long breathing tube with the specialized elbow adapter required to attach an F20 or F30 Full Face Mask to ResMed’s AirMini Portable CPAP Machine. AirFit F20 & AirTouch F20 & F30 Mask options are available as an add on in your cart. USAGE: Part 38825 has been discontinued and replaced by part 38010. Both parts are identical except for the packaging. Either one will work with any AirFit F30, AirFit F20 or AirTouch F20 Mask.