Receiver wires become worn over time depending on your hearing aid usage and day-to-day activities. As a result, it’s best to change them and replace them often for a consistent audio performance. On average, receivers can last from 6 to 12 months. If your audio quality begins to deteriorate, it is recommended that you change your wax filters and replace your receiver wire. These 3 Pin Receivers are compatible with Phonak Marvel & Paradise Hearing Aids ONLY. If you have any other Phonak hearing aids you would require the Phonak 2 Pin xReceivers For RIC Hearing Aids. Each receiver is colour coded to help you identify which ear is required. Ear side: Blue = Left Red = Right On the side of the receiver wire, you should either see a print or an embossed set of numbers. These will indicate your strength and wire length. Length/Size: 0, 1, 2 or 3 Power: Standard = S Power = P See more

The size and power will be identified by a number and letter, therefore, 0, 1, 2, 3, 4 and S, M and P. If you are unsure which you require, your current receiver will be colour coded; so blue for left, red for right. 2 year uk warranty, 1 year international. The latest hearing aid receivers for Phonak Marvel Hearing Aids.