NSF Standard 401 - Filter Performance
| Trimethoprim | 99.99% |
| Atenolol | 99.99% |
| Meprobamate | 99.99% |
| Carbamazepine | 99.99% |
| DEET | 99.99% |
| Linuron | 99.99% |
| Metolachlor | 99.99% |
| Phenytoin | 99.99% |
| Ibuprofen | 99.99% |
| Naproxen | 99.99% |
| Estrone | 99.99% |
| Bisphenol A | 99.99% |
| Nonylphenol | 99.99% |
| TCEP | 99.99% |
| TCPP | 99.99% |