Premium Pro Wa Hearing Aid Filters Wa Protector Keep your hearing aids in tiptop condition with ProWa miniFit Replacement Wa Filters, specially designed to protect against earwa buildup. These filters are compatible with hearing aids, hearing aid wa protectors for . Compatible Hearing Aid Wa Protectors for These replacement hearing aid wa protectors are made to ensure your compatible hearing aid maintains optimal performance. Performance Hearing Aid Wa Protector Filters Maintain clarity and reliability in your compatible hearing aid with these hearing aid wa protector filters. Reliable Hearing Aid Charger Uninterrupted use of your compatible hearing aids and hearing aid charger. Color Gray Material Plastic Package Contents 5 Set Anticerumen cap filter dust protector The above package contents only, other products are not included. Note Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The allowed measurement error is 13 cm.