Fisher & Paykel Cushion Foam with Silicone Seal for Aclaim2 & FlexiFit 405 Series CPAP Masks

Available in all countries Compatibility: Compatible with all Aclaim2 and FlexiFit 405 Series CPAP Masks. In the package: One (1) 405 & Aclaim2 Foam Cushion with Silicone Seal. Interchangeable: The Aclaim 2 and FlexiFit 405 use a single mask frame. Both silicone seal sizes are interchangeable across all mask sizes. To change your mask size, simply purchase the silicone seal in the opposite size. Certified Quality Manufacturer: Fisher & Paykel Country of Origin: New Zealand, Mexico Part Number(s): 900HC427 (Small), 900HC428 (Large)