MiniFit OpenBass dome

MiniFit OpenBass domes are hearing aid accessories for use with MiniFit external receivers and MiniFit thin tubes. The dome type is OpenBass. Material: soft, skin-friendly material. Color: transparent clear. Design: lamellas with ventilation holes. Replacement interval: at least once per month, or more frequently if needed. Pack size: 10 pieces. Size measurement: diameter can be determined by measuring the widest part of the dome. Compatibility: hearing aids that use ProWax MiniFit wax filters, including Oticon Alta, Como, Design, Intent, More, Nera, OPN Play, OPN S, OPN, Ria, Ruby miniRITE, Ruby, Sensei, Siya, Zircon.