Alexapure Pro gravity filter (Gen 2) vs Culligan Scout gravity system (2.25 gal)
Only the Culligan Scout gravity system (2.25 gal) is certified to reduce PFAS, lead, chlorine and chloramine and 1 more. Verdict: the Culligan Scout gravity system (2.25 gal) for broader certified protection (5 vs 0 of the contaminants we track); the Alexapure Pro gravity filter (Gen 2) if running cost matters more. Replacement filters and water for 2 people cost about $133 a year on the Alexapure Pro gravity filter (Gen 2) and $323 on the Culligan Scout gravity system (2.25 gal); they cost $280 and $230 to buy.
| Alexapure Pro gravity filter (Gen 2) | Culligan Scout gravity system (2.25 gal) | |
|---|---|---|
| Type | Countertop filter | Countertop filter |
| Price | $280 | $230 |
| Filters + water a year (2 people) | $133 | $323 |
| Filter cost per gallon (rated life) | 65¢ | 158¢ |
| Gallons per day | — | — |
| Pure to drain | — | — |
| Installation | none | none |
| PFAS | Brand test only | Certified |
| Lead | Brand test only | Certified |
| Chlorine | Brand test only | Certified |
| Chloramine | Brand test only | Certified |
| Fluoride | Brand test only | — |
| Arsenic | Brand test only | — |
| Mercury | Brand test only | — |
| Microplastics | Brand test only | Certified |
| Cysts | Brand test only | — |
| VOCs | Brand test only | — |
| Bacteria and viruses | Brand test only | — |
| Uranium | Brand test only | — |