The Hook Adult B70

A replacement hook component for ReSound BTE hearing aids in the 60 and 70 series. The hook serves as the connecting piece between the hearing aid body and the earmold or thin tube, ensuring a secure and stable fit behind the ear.

This version includes an integrated acoustic filter, which smooths the frequency response while also acting as a barrier against dirt, wax, and moisture. By filtering and protecting the sound pathway, it helps maintain consistent sound quality and reduces the likelihood of blockages that can weaken performance.

Constructed from durable materials, the B70 hook is designed to withstand daily wear while remaining lightweight and comfortable. It can be replaced as part of regular hearing aid maintenance, especially if the filter becomes clogged or the hook shows signs of wear.