Fisher & Paykel's Aclaim2 comes with two Silicone Seals (Small & Large) so that no matter what size you are you'll find your best fit right in the box. The Aclaim2's FlexiFit Cushion Technology, a unique combination of silicone seal and foam cushion, makes the mask more comfortable, while providing an effective seal around the nose and facial contours.
Fisher & Paykel : HC401 (Small, Large)
Fisher & Paykel : 900HC420
Fisher & Paykel : 900HC416
Fisher & Paykel : 900HC436 (Small), 900HC437 (Large)
Fisher & Paykel : 900HC427 (Small), 900HC428 (Large)
Fisher & Paykel : 900HC403
This replacement Foam Cushion is designed for all Aclaim 2 (HC401) and FlexiFit 405 (HC405) Nasal CPAP and BiPAP Masks.
Fisher & Paykel : 900HC426
These replacement Forehead Pads are designed to fit all Aclaim2 (HC401), FlexiFit 405 (HC405), FlexiFit 406 (HC406), FlexiFit 407 (HC407), Zest and Zest Q Nasal Masks; as well as the FlexiFit 431 (HC431), FlexiFit 432 (HC432), and Forma Full Face CPAP & BiPAP Masks.
Fisher & Paykel : 900HC423
These replacement Glider Straps are designed for use with all Aclaim 2 (HC401), FlexiFit 405 (HC405), FlexiFit 406 (HC406), FlexiFit 407 (HC407), Zest, and Zest Q Nasal CPAP & BiPAP masks.
Fisher & Paykel : 900HC418S