
DuraWater Fleck 9100 SXT
Score: 88/100
SoftPro Elite HE
Score: 88/100Rankings

The Fleck 9100 SXT is a dual-tank, meter-initiated water softener designed to provide continuous soft water 24/7 by alternating between two resin tanks. It regenerates automatically based on actual water usage rather than a preset timer, utilizing 8% cross-linked resin for high efficiency. The system is engineered for homes and small commercial applications requiring reliable, uninterrupted soft water delivery.

The SoftPro Elite HE is a high-efficiency whole-house water softener engineered specifically for private well water applications, featuring a 64,000 grain capacity and on-demand regeneration technology. It utilizes ion exchange to remove hardness minerals while maintaining full water pressure through large 1-inch internal plumbing and a high-efficiency upflow design. Best suited for larger households with well water dealing with extreme hardness levels.
| Attribute | ![]() | ![]() |
|---|---|---|
48,000 grains | 64,000 grainsbest | |
12 GPM | 15 GPMbest | |
6 personsbest | 5 persons | |
| ↓ lower better | 54 inchesbest | 62 inches |
| ↓ lower better | 10 inchesbest | 15 inches |
| ↓ lower better | 10 inchesbest | 27 inches |
10 yearsbest | 10 yearsbest | |
— | 30 PSIbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Build & Durability(1) | ||
Tank Material | Fiberglass | N/A |
Power & Compliance(2) | ||
Power Source | Electric (24VAC) | Electricity |
Certifications | N/A | |
Performance & Capacity(5) | ||
Grain Capacity (grains) | 48000 grains | 64000 grains |
Service Flow Rate (GPM) | 12 GPM | 15 GPM |
Resin Volume (gallons) | gallons | N/A gallons |
Recommended Household Size (persons) | 6 persons | 5 persons |
Operating Pressure (PSI) | PSI | 30-125 PSI |
System & Control(3) | ||
Regeneration Control Type | Meter-initiated | On-Demand |
System Type | Dual Tank | Ion Exchange |
Salt Requirement | Low | Salt Required |
Physical & Installation(5) | ||
Height (inches) | 54 inches | 62.0 inches |
Width (inches) | 10 inches | 15.0 inches |
Depth (inches) | 10 inches | 27.0 inches |
Installation Type | Professional | Whole House |
Weight (lbs) | lbs | N/A lbs |


Products in the top-left offer the best value (high score, low price).

Professional sources emphasize the Fleck 9100 SXT's efficiency and reliability as its primary selling points. It is repeatedly described as the ultimate in twin tank soft water systems, noted for its ability to deliver continuous soft water while minimizing salt and water usage.
The search results do not include detailed consumer reviews or user feedback from platforms like Amazon, Google Reviews, or other retail sites. However, the product marketing emphasizes user satisfaction through its simple programmability, automatic tank switching, and the peace of mind of never running out of soft water.

Professional reviewers and editors describe the SoftPro Elite as an industry top-of-the-line product with unprecedented high-efficiency performance. Lab testing on well water sources demonstrated exceptional calcium and magnesium removal without any noticeable decrease in water pressure or flow rate. Reviewers highlighted the demand-initiated regeneration as the most efficient process, noting it regenerates based on actual water hardness and usage rather than a timer. The system is assessed as providing good value for money and is noted for being easy to install with official performance certifications.
Everyday users consistently praise the system for maintaining full water pressure, a significant advantage over traditional softeners. There is strong appreciation for the salt efficiency, with users noting up to 30% savings through on-demand regeneration. Users also value the reduced maintenance requirements due to automatic refresh cycles and smart technology. The system is highly regarded for its ability to handle difficult well water conditions, including extreme hardness and iron content, when paired with appropriate filtration.
