2 Packs Replacement Cushion (L) for F20, Reliable Seal & Softer Fit, Compatible with Original Frame, Great-Value & Durable Replacement Supplies by Everness (L)

2 Packs Replacement Cushion (L) for F20, Reliable Seal & Softer Fit, Compatible with Original Frame, Great-Value & Durable Replacement Supplies by Everness (L)

2 Packs Replacement Swivel Elbow Connector Compatible with F20 and F30,Tube Quick-Release Elbow,Great-Value Supplies by Medihealer

Replacement Set for F20, Includes Cushion (L), Strap, Frame & Clips in One Pack (No Elbow), Reliable Seal & Softer Fit Replacement Supplies by Everness