DuraWater Fleck 5600SXT
Score: 88/100
Aquasure Harmony
Score: 85/100Rankings
The DuraWater Fleck 5600 SXT is a whole-house water softener featuring a 48,000-grain capacity resin tank and the industry-standard Fleck 5600 control valve. It utilizes meter-based regeneration to adjust cleaning cycles based on actual water usage, offering improved efficiency over traditional time-based systems. It is best suited for whole-house applications requiring comprehensive hard water treatment with a focus on reliability and efficiency.
The Aquasure Harmony Series 50,000 Grains is a robust whole-house water softener designed for larger households with 4-6 bathrooms, featuring a high flow rate and integrated pre-filtration. Its main trade-off is high water consumption during regeneration cycles and a reliance on external power. It is best suited for users with well water needing iron reduction and those seeking comprehensive contaminant removal alongside softening.
| Attribute | | |
|---|---|---|
48,000 grains | 50,000 grainsbest | |
13 GPM | 15 GPMbest | |
1.5 gallonsbest | — | |
4 persons | 6 personsbest | |
| ↓ lower better | 62 inches | 56 inchesbest |
| ↓ lower better | 28 inches | 12 inchesbest |
| ↓ lower better | 15 inches | 12 inchesbest |
10 yearsbest | 5 years |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Build & Durability(2) | ||
Tank Material | Fiberglass | Stainless Steel |
Warranty Length (years) | 10 years | 5 years |
Power & Compliance(1) | ||
Power Source | Electric | Corded Electric |
Performance & Capacity(5) | ||
Grain Capacity (grains) | 48000 grains | 50000 grains |
Service Flow Rate (GPM) | 13 GPM | 15 GPM |
Resin Volume (gallons) | 1.5 gallons | Fine Mesh gallons |
Recommended Household Size (persons) | 4 persons | 6 persons |
Operating Pressure (PSI) | Unknown PSI | 40-80 PSI |
System & Control(3) | ||
Regeneration Control Type | Digital Metered | Metered |
System Type | Single-Tank | Single Tank with Pre-Filter |
Salt Requirement | Standard Salt | Pellet or Granular |
Physical & Installation(5) | ||
Height (inches) | 62 inches | 56 inches |
Width (inches) | 28 inches | 12 inches |
Depth (inches) | 15 inches | 12 inches |
Installation Type | DIY | Professional Recommended |
Weight (lbs) | 53 lbs | 117 lbs |
Products in the top-left offer the best value (high score, low price).
Professional reviewers and industry guides widely recognize the Fleck 5600 SXT as a standard in the water softener industry. Experts highlight the valve's market dominance, attributed to its rigid Noryl construction, low power consumption, and efficient meter-based regeneration. The system's engineering simplicity, featuring only one internal moving part in the water stream, is cited as a key advantage for reliability. Documentation and service manuals are noted as comprehensive, supporting straightforward installation and maintenance.
Consumer feedback indicates strong satisfaction with the Fleck 5600 platform, driven by its reputation as the most popular control valve globally. Users commonly praise the system's ability to protect plumbing and appliances from hard water scale. The meter-based regeneration feature is frequently appreciated by cost-conscious consumers for its efficiency in reducing salt and water consumption compared to older time-clock systems.
The search results do not contain detailed professional reviewer evaluations or expert assessments comparing this model's performance against industry standards. While the product is marketed as professional grade, independent professional reviews are not available in the provided sources.
Users generally praise the system for making laundry and cleaning easier, noting brighter laundry and cleaner dishes, with long-term benefits like smoother skin.
