| Item Type | Registered Product (RP) |
| Product Name | HTH SPA pH DOWN |
| EPA Registration Number | ADJUVANT |
| Expiration Date | 06/30/2025 |
| Discontinued? | No |
| Date Paid | 06/24/2024 |
| Active Ingredient(s) (migrated) | SODIUM BISULFATE 91% |
| Active Ingredient(s) | |
| Exempt | No |
| Discontinued Date | |
| Cancelled | No |
| Cancelled Date | |
| Experimental Use | |
| User Type | Consumer |
| Product Type | |
| Uses | Aquatic |
| Comments | Migrated data: UNID 1CCD1476BAD6FB638625874F005E459A |