
AFW Filters Iron Pro 2
Score: 85/100
AFW Filters Fleck 5600SXT
Score: 86/100Rankings

The AFW Filters Built Fleck 5600SXT is a comprehensive whole-house water softening system that combines 48,000-grain softening capacity with an upflow carbon filter for superior water quality. It features NSF-approved components and a digital metered valve for efficient operation. It is best suited for households seeking both soft water and filtration for chlorine and organic contaminants.

The AFWFilters Iron Pro 2 is a combination water softener and iron filter designed for whole-house treatment of hard water and ferrous iron. It utilizes fine mesh resin and a Fleck 5600SXT digital metered control valve to remove hardness minerals, iron, and manganese while regenerating on-demand based on actual water usage. It is best suited for homes with 2-5 people dealing with both hard water and ferrous iron contamination.
| Attribute | ![]() | ![]() |
|---|---|---|
64,000 grainsbest | 48,000 grains | |
16 GPMbest | 12 GPM | |
2 gallonsbest | 1.5 gallons | |
5 persons | 6 personsbest | |
| ↓ lower better | 62 inchesbest | 62 inchesbest |
| ↓ lower better | 13 inches | 10 inchesbest |
| ↓ lower better | 14 inches | 10 inchesbest |
10 yearsbest | 10 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Build & Durability(1) | ||
Tank Material | Unknown | Standard |
Power & Compliance(2) | ||
Power Source | Electric | AC |
Certifications | None Listed | NSF |
Performance & Capacity(4) | ||
Grain Capacity (grains) | 64000 grains | 48000 grains |
Service Flow Rate (GPM) | 16 GPM | 12 GPM |
Resin Volume (gallons) | 2 gallons | 1.5 gallons |
Recommended Household Size (persons) | 5 persons | 6 persons |
System & Control(4) | ||
Regeneration Control Type | Digital Metered | Meter Demand |
System Type | Combination Softener/Iron Filter | Whole-house with Carbon Filter |
Salt Requirement | Standard Salt | 250 lbs |
Display Type | Digital | LCD |
Physical & Installation(3) | ||
Width (inches) | 13 inches | 10 inches |
Depth (inches) | 14 inches | 10 inches |
Weight (lbs) | Unknown lbs | lbs |

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

Professional analysis highlights the system's efficiency in combining softening and iron removal with metered regeneration to reduce resource consumption. The fine mesh resin is noted for its durability in iron-rich conditions, though experts caution that it is strictly for ferrous iron and requires separate solutions for ferric iron issues.
Data indicates that users value the all-in-one nature of the system and the convenience of DIY installation. However, there is limited consumer feedback available, making it difficult to assess long-term user satisfaction or recurring maintenance complaints beyond the standard salt refill requirements.




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