Package includes one (1) refill cartridge for the PerfectClean Hearing Aid Cleaning System
These cartridges last approximately 45 days from the date of installation into the cleaning system. This can vary depending on how frequently the item is used, but if used once per day, should last the full 45 days.
These cartridges are safe for use with the following:
- Hearing Aids (compatible with all major brands)
- Rechargeable Hearing Aids
- Airpods/Earbuds, etc.
