This is the replacement headgear clip for the ResMed AirFit™ N20 Nasal Mask and N20 For Her Nasal Mask. There are 2 units of N20 Nasal Mask headgear clip in the package.ResMed AirFit™ N20 Mask Clip (x2)SKU: 63564RM 75.00HargaKuantitiTambah ke Troli