Aquasure Fortitude V 10-Inch 2-Stage vs Aquasure Fortitude V 20-Inch 2-Stage
Two of the whole-house water filters in our best whole-house water filters comparison, lined up spec by spec. Every figure comes from the manufacturer pages linked below, and the scores use the same published formula as the full ranking.
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Best for: 2-stage 10-inch whole-house sediment and carbon filter
Check price at AmazonBest for: 2-stage 20-inch whole-house sediment and carbon filter
Check price at AmazonSpec-by-spec comparison
Green marks the better published figure. "Not listed" means the manufacturer doesn't publish it.
| Spec | Aquasure Fortitude V 10-Inch 2-Stage | Aquasure Fortitude V 20-Inch 2-Stage | Weight |
|---|---|---|---|
| Filtration stagesStage count the maker lists for the system housing. Missing values take the category minimum. | 2 | 2 | 22% |
| Service or listed flowSystem flow the official page publishes in gallons per minute. Service flow is preferred and labelled; a single listed GPM is scored and labelled. Media rates in gpm/cu. ft. are not scored. Missing values take the category minimum. | Not listed | Not listed | 30% |
| Micron ratingFinest micron rating the official page publishes. Lower is a tighter filter. Missing values take the category minimum. | Not listed | Not listed | 16% |
| NSF/ANSI 42 or 53 namedYes when the official page names NSF/ANSI 42 or 53. NSF/ANSI 372 or 61 alone counts as no. | No | No | 20% |
| WarrantyLimited warranty length the official page publishes, in years. Missing values take the category minimum. | Not listed | Not listed | 12% |
| Stages (maker) | 2 stage (official product name) | 2 stage (official product name) | info |
| Flow rate (maker) | Not listed | Not listed | info |
| Micron rating (maker) | Not listed | Not listed | info |
| NSF/ANSI 42 or 53 (maker) | Not listed | Not listed | info |
| Warranty (maker) | Not listed | Not listed | info |
| Filter size (maker) | 10" sediment and carbon | 20" sediment and carbon | info |
| HydroPick score | 1.2/10 | 1.2/10 | 100% |
Where each one comes out ahead
Aquasure Fortitude V 10-Inch 2-Stage
No scored spec where it is strictly ahead; its case rests on the strengths below.
What we like
Watch out for
- Service or listed flow not published by Aquasure
- Micron rating not published by Aquasure
- Warranty not published by Aquasure
Aquasure Fortitude V 20-Inch 2-Stage
No scored spec where it is strictly ahead; its case rests on the strengths below.
What we like
Watch out for
- Service or listed flow not published by Aquasure
- Micron rating not published by Aquasure
- Warranty not published by Aquasure
Verdict
Same official Fortitude V 2-stage sediment-and-carbon arrangement in 10-inch and 20-inch housings. Neither product name we used publishes a GPM or micron figure.
- Aquasure Fortitude V 10-Inch 2-Stage: Aquasure: Fortitude V 10-Inch 2-Stage
- Aquasure Fortitude V 20-Inch 2-Stage: Aquasure: Fortitude V 20-Inch 2-Stage