Why F30 Replacement? - Under-nose design; More compact than other full-face units; Keep sealed without red marks at nose bridge. IBEET assembly is protected by US Pat. USD1064256S, US12201773B1, US12350430B2 and USD1084299S.
Perfect Match for Quiet Use - The IBEET headgear assembly perfectly fits 'Elbow for F30/F20' to avoid leaks and noise. (NOTE: Please kindly check the manual before use.)
Memory Foam for Extra Comfort - Ultra-soft and breathable foam snugly fits face; Greatly avoids morning red lines. ( Note: Connection between nose and mouth has been removed for better comfort, which is not product damage.)
Premium Durable Frame - Durable, sturdy, and not easy to break. Same as originals, one size perfectly fits all cushion sizes for F30.
Maximize Using Comfort - Soft, lightweight, and breathable; Premium fabric enables great tear resistance; Powerful fasteners ensure good stability.
