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- PFAS & lead (NSF 53)
- Fluoride removal
- No installation
- PFAS & fluoride
- Lead & heavy metals
- NSF 58 certified
Top filters - 2026 ranking
Ranked by what each system is listed to remove and by what we could confirm. Brita shown for comparison only.
| Model | PFAS | Lead | Fluoride | Bacteria | Buy |
|---|---|---|---|---|---|
| Aquasana Rhino | Partial | Yes | No | UV needed | Check price on Amazon ↗ (paid link) |
| Berkey Big Berkey | Yes | Yes | Add-on | Yes | Check price on Amazon ↗ (paid link) |
| APEC ROES-50 | Yes | Yes | Yes | No | Check price on Amazon ↗ (paid link) |
| Waterdrop G3P600 | Yes | Yes | Yes | No | Check price on Amazon ↗ (paid link) |
| Brita (comparison only) | No | No | No | No | NSF 42 only |
Why trust us
We don't write reviews after one YouTube video.
Every certification claim on this site is checked against the official NSF listing (42, 53, 58, 401) and the manufacturer's own published data. Where a claim is not confirmed by either, the badge on the product says so. We do not run hands-on tests, and we never accept payment for positive placement.
- NSF International listing as the first source
- Manufacturer's own published specification as the second
- Unconfirmed claims marked on the product, not hidden
- Zero paid placements or sponsored rankings
Buying direct from the brand
Some of the makers on this page also sell the same systems on their own sites and run their own affiliate programs. We earn a commission from those links too, at no extra cost to you. Prices, bundles and warranty terms can differ from Amazon, so compare both before you buy.
- Aquasana Rhino EQ-1000 on Aquasana's own site ↗ (paid link)
- Waterdrop G3P600 on Waterdrop's own site ↗ (paid link)