| Brand | Model | Cartridge | Standard | Certified to reduce | Source |
|---|---|---|---|---|---|
| iSpring | RCC7 | RCC7 | NSF/ANSI 58 | Lead | WQA |
Certification rows found in this starter database.
Certification sample checked 2026-06-12
| Brand | Model | Cartridge | Standard | Certified to reduce | Source |
|---|---|---|---|---|---|
| iSpring | RCC7 | RCC7 | NSF/ANSI 58 | Lead | WQA |