The Oticon O-CAPS System – LB is a replacement microphone protection filter designed for compatible Oticon in-the-ear (ITE), in-the-canal (ITC), and CIC hearing aids. The O-Cap fits over the microphone inlet and helps prevent earwax, dust, and debris from entering the microphone and affecting sound pickup. These filters feature a nano-coated surface that helps resist dirt buildup and maintain clear microphone performance. By protecting the microphone opening, O-Caps help ensure consistent sound quality and reliable hearing aid operation. Key Features Replacement microphone protection filter for compatible Oticon hearing aids Helps block wax, dust, and debris from the microphone inlet Nano-coated design for improved protection Supports clear sound pickup and device performance Easy to replace as part of routine hearing aid maintenance