Check the listing for details. 5 miniFit Grip Tips For Oticon Receivers. Size Small Vented. Left Ear.. Condition: New. Listed at 29.99 USD. This is for 1 Pack of 5 miniFit Grip tips for Oticon speakers / Receivers. Size: Small Side: Left Vented Oticon’s Grip Tip is designed to support miniFit RITE instrument fittings. These tips slip over all Oticon Standard (60dB) and Medium (85dB) receivers (power not included). MiniFit grip tips have a slightly tacky feel to help prevent slippage. For maximum performance and comfort, Grip Tips should be changed every 6 weeks. One pack of 4 grips tips is approximately a 6 month supply. These will fit Oticon MiniFit hearing aid models: Opn1, Opn2, Opn3, Siya1, Siya2, Alta2 Pro, Alta2, Nera2 Pro, Nera2, Ria2 Pro, Ria2 as well as all first generation minifits, Alta, Nera and Ria. Grip Tips replace your current domes and come with several advantages: Improved Performance Reduced Feedback Reduced Occlusion Reduced Slippage Easy Sizing Right and left for instant comfort Small or large With vent or without venting If your current dome is an open dome the Vented grip tips work best. If you have a Bass or Power dome, the non Vented domes work best.