Oticon miniFit Bass 12 mm Single Vent

Oticon miniFit Bass Single Vent dome for hearing aid fittings. Dome type: Bass (closed) with single vent. Material: soft silicone-type material. Color: transparent/clear. Size: 12 mm diameter. Attachment: click-on dome interface for Oticon miniFit external receivers and Oticon miniFit thin tubes. Intended role: ear-piece dome component for compatible hearing aid receiver/tube systems. Package contents: 10 domes. Compatibility: Oticon hearing aids that use ProWax MiniFit wax filters, including Alta, Como, Design, Intent, More, Nera, OPN Play, OPN S, OPN, Ria, Ruby miniRITE, Ruby, Sensei, Siya, and Zircon. Replacement interval: at least monthly or as needed.