APEC ROES-50 vs Express Water RO5DX
The APEC ROES-50 and Express Water RO5DX are certified for the same contaminants we track.
| APEC ROES-50 | Express Water RO5DX | |
|---|---|---|
| Type | Under-sink reverse osmosis | Under-sink reverse osmosis |
| Price | $231 | $190 |
| Filters + water a year (2 people) | $100 | — |
| Filter cost per gallon (rated life) | — | — |
| Gallons per day | 50 | 50 |
| Pure to drain | 0.34:1 | 0.33:1 |
| Installation | diy | diy |
| Lead | — | Brand test only |
| Chlorine | — | Brand test only |
| Fluoride | — | Brand test only |
| Arsenic | — | Brand test only |
| Nitrate | — | Brand test only |
| TDS | Certified | Certified |