ResMed 61520 Swift FX Replacement Nasal Pillow Cushion X-Small 6_months_remaining Manufactured from high-grade surgical stainless

Manufactured from high-grade surgical stainless steel

Weighing significantly less than traditional monitors

Crafted from durable carbon fiber

Constructed from high-grade German stainless steel

ResMed 61520 Swift FX Replacement Nasal Pillow Cushion X-Small 6_months_remaining Manufactured from high-grade surgical stainlessResMed 61520 Swift FX Replacement Nasal Pillow Cushion X Small Model: 61520 Size: X Small The ResMed 61520 XSmall Swift FX Nasal Pillow Cushion is a replacement element for Swift FX nasal pillow masks, designed for users whose nostrils require the smallest size for a proper fit. The cushion design is dualwall with a flexible base (sometimes called flex chamber or trampoline base) which allows the pillow to compliantly adapt to facial movements