Overview Keep your Signia Stretta 3.0 hearing aids working their best with NanoCare Wax Guards. These small but essential accessories help protect your hearing aids from earwax and dirt, which can block sound and reduce performance. Designed using Signia Mini Receiver 3.0 or Thin Tubes 3.0, they’re easy to replace at home and help your hearing aids stay clear and reliable. Regular use of wax guards can reduce the need for repairs and keep your hearing experience smooth every day. Key Features: Replacement wax guards for Signia 3.0 range Stretta Aya M’s Stretta Aya HP’s Designed for Signia Mini Receiver 3.0 and Thin Tubes 3.0 Helps prevent sound blockage from earwax or debris Easy-to-use stick tool makes replacing guards quick and simple Recommended replacement every 2–4 weeks for best performance Helps extend the life of your hearing aids
