| Item Type | Registered Product (RP) |
| Product Name | DURACHLOR pH DOWN |
| EPA Registration Number | ADJUVANT |
| Expiration Date | 06/30/2025 |
| Discontinued? | No |
| Date Paid | 10/07/2024 |
| Active Ingredient(s) (migrated) | Sodium Bisulfate 100% |
| Active Ingredient(s) | |
| Exempt | No |
| Discontinued Date | |
| Cancelled | No |
| Cancelled Date | |
| Experimental Use | |
| User Type | Consumer |
| Product Type | |
| Uses | Aquatic |
| Comments | lowers pH and alkalinity ; quick dissolving |