
| Item | EniDry HA Silica Gel Desicant | ||
| Type | HA136 | HA139 | HA140 |
| Diameter (mm) | 62.16 | 79.36 | 30.50 |
| Height (mm) | 18.35 | 19.71 | 11.1 |
| Empty Bottle Weight (g/pc) | 9.1 | 13 | 2 |
| Total Weight (g/pc) | 41.12 | 45 | 5 |
| Humidity indicating | EniSorb OSA Orange to Dark Green EniSorb OSB Orange to Colorless |
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| Using Instruction | Remove aluminum foil cover, put EniDry HA desiccant in the hearing aid box. | ||
| Lifetime | 4-6 weeks (check the color of silica gel inside, replace with new desiccant as soon as the orange color turn to dark green or colorless) | ||
| Shelf Life | 2 years | ||