Wax Guards Filters for MiniFit ProWax, Hearing Aids Replacement Parts Supplies Cleaning Kit Accessories 5 Pack. Compatible with 60, 85, and 100db miniRITE receivers. Not compatible with custom molded hearing aids. Each pack contains 6 filters; 5 packs included for a total of 30 filters. Easy to use: use the removal tool to take out the old filter, then insert the new filter using the applicator. Regular replacement helps maintain optimal sound quality. These wax guards help protect hearing aids by preventing earwax, dust, oil, and moisture from entering the device, extending its lifespan. Color: Gray. Material: Plastic. Package Contents: 5 x Wax Guards Filters. Only the items listed are included; other products are not included. Note: Due to light reflection and differences in display screens, the color in the image may vary slightly from the actual product. Measurement may vary by +/- 1-3 cm.