Aquasana vs Waterdrop certifications
Comparison uses certification rows only, not marketing copy.
Certification sample checked 2026-06-12
| Brand | Model | Cartridge | Standard | Certified to reduce | Source |
|---|
| Aquasana | Claryum 3-Stage Max Flow | AQ-5300+ | NSF/ANSI 53 | Lead | WQA |
| Aquasana | Claryum 3-Stage Max Flow | AQ-5300+ | NSF/ANSI 401 | PFOA/PFOS | WQA |
| Waterdrop | G3P800 | WD-G3P800 | NSF/ANSI 58 | Total dissolved solids | IAPMO |