Aquasure Harmony 72,000 Grains vs Aquasure Harmony 32,000 Grains
Two of the water softeners in our best water softeners 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: 72,000-grain Harmony Series whole-house softener
Check price at AmazonBest for: 32,000-grain Harmony Series whole-house softener
Check price at AmazonSpec-by-spec comparison
Green marks the better published figure. "Not listed" means the manufacturer doesn't publish it.
| Spec | Aquasure Harmony 72,000 Grains | Aquasure Harmony 32,000 Grains | Weight |
|---|---|---|---|
| Grain capacityThe maker's published grain capacity. Missing values take the category minimum. | 72000 gr | 32000 gr | 36% |
| Flow rateSystem flow the official page publishes in gallons per minute, labelled as service or peak in the details. UV-only flow figures are not scored. Missing values take the category minimum. | Not listed | Not listed | 28% |
| WarrantyLimited warranty length the official page publishes, in years. Missing values take the category minimum. | Not listed | Not listed | 20% |
| NSF/ANSI 44 namedYes when the official page names NSF/ANSI 44 (or WQA certification to 44). Unstated counts as no. | No | No | 16% |
| Grain capacity (maker) | 72,000 grains (official product name) | 32,000 grains (official product name) | info |
| Flow rate (maker) | Not listed | Not listed | info |
| NSF/ANSI 44 (maker) | Not listed | Not listed | info |
| Warranty (maker) | Not listed | Not listed | info |
| HydroPick score | 2.2/10 | 0.6/10 | 100% |
Where each one comes out ahead
Aquasure Harmony 72,000 Grains
Better published figure on: Grain capacity.
What we like
Watch out for
- Flow rate not published by Aquasure
- Warranty not published by Aquasure
Aquasure Harmony 32,000 Grains
No scored spec where it is strictly ahead; its case rests on the strengths below.
What we like
Watch out for
- Flow rate not published by Aquasure
- Warranty not published by Aquasure
Verdict
Two Harmony Series ion-exchange softeners that differ mainly by the official grain rating: 32,000 versus 72,000 grains. Service flow and NSF/ANSI 44 are not named on the product titles we used.
- Aquasure Harmony 72,000 Grains: Aquasure: Harmony 72,000 Grains
- Aquasure Harmony 32,000 Grains: Aquasure: Harmony 32,000 Grains