DuraWater Fleck 5600 32,000 Grain or DuraWater 48K Iron Softener? Which DuraWater Model to Buy
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You are comparing the durawater fleck 5600 32000 grain vs 48k iron softener. Both units use a Fleck 5600 SXT digital metered valve for whole house installation. They differ in resin capacity and filtration focus. The first model offers 32,000 grains for standard softening. The second provides 48,000 grains and targets iron removal. You need to check your water hardness and iron levels to decide which system fits your home's needs.
Key differences
| Aspect | DuraWater Fleck 5600 32,000 Grain Softener | DuraWater 48K Iron Softener |
|---|---|---|
| Capacity | 32,000 Grains | 48,000 Grains |
| Resin Type | High Capacity Resin | Fine mesh resin for iron removal |
| Iron Removal | Not listed | Removes iron 3-4 ppm |
| Inlet/Outlet Size | 1" | 3/4" Bypass |
| Color | Black | Blue |
Which one should you choose?
Choose DuraWater Fleck 5600 32,000 Grain Softener if
- You have standard hard water without significant iron content.
- You prefer a 1-inch inlet and outlet connection.
- You need a system sized for typical household hardness levels.
Choose DuraWater 48K Iron Softener if
- You have water with 3-4 ppm of iron.
- You need higher capacity for larger families or heavy usage.
- You want fine mesh resin designed for iron filtration.
Verdict: Choose the 32,000 Grain model if your water is hard but lacks iron. Pick the 48K Iron Softener if you deal with iron contamination or need extra capacity. Both use the same reliable Fleck 5600 SXT valve.
DuraWater Softener Comparison Guide
Softening Capacity
The DuraWater Fleck 5600 32,000 Grain Softener provides a 32,000 grain capacity using one cubic foot of high capacity resin. This model focuses on standard water softening for typical household needs. In contrast, the DuraWater 48K Iron Softener offers a significantly higher 48,000 grain capacity. This larger reservoir allows for more extended periods between regeneration cycles. If you have a larger family or higher water usage, the 48K model handles the load better. The Fleck 5600 is sufficient for smaller homes but will regenerate more frequently. Higher capacity generally means lower salt consumption over time.
Iron Filtration Capability
The DuraWater 48K Iron Softener is designed to remove iron in addition to hardness, handling levels up to 3-4 ppm. It uses fine mesh resin specifically for this purpose. The DuraWater Fleck 5600 32,000 Grain Softener does not list iron removal capabilities in its specifications. It is a standard softener intended for calcium and magnesium removal only. If your water source has noticeable iron content, the 48K model is the necessary choice. The Fleck 5600 will not address iron staining or taste issues. For pure softening without iron concerns, both work, but the 48K covers more contaminants.
Control Valve Type
Both units utilize the Fleck 5600 SXT digital metered valve. This control head meters water usage to trigger regeneration only when needed. This on-demand technology improves efficiency by preventing unnecessary cycles. The DuraWater 48K Iron Softener specifies a five-year warranty for this valve. The Fleck 5600 model mentions upgraded paddle wheel metering for durability. Since both share the same valve brand and model, the core technology is identical. You get the same digital metering precision in either system. The valve handles the logic for both softening and iron filtration cycles equally well.
Physical Dimensions
The DuraWater Fleck 5600 32,000 Grain Softener measures 23 inches in width, 11 inches in length, and 56 inches in height. It uses a 9x48 inch min tank. The DuraWater 48K Iron Softener is narrower, measuring 10 inches in width and 10 inches in length, with a height of 54 inches. The 48K model is more compact in footprint, which may help in tighter utility spaces. The Fleck 5600 is wider due to its tank configuration. Height differences are minimal, with the Fleck 5600 being slightly taller. Consider your available floor space when choosing between the wider Fleck 5600 and the slimmer 48K.
Inlet and Outlet Size
The DuraWater Fleck 5600 32,000 Grain Softener features a 1-inch inlet and outlet size. This allows for higher flow rates, which is beneficial for homes with multiple bathrooms or high water demand fixtures. The DuraWater 48K Iron Softener lists a 3/4-inch bypass size. A 3/4-inch connection may restrict flow slightly compared to the 1-inch standard. If you have a 1-inch main supply line, the Fleck 5600 matches it directly. The 48K model might require adapters if your home plumbing is 1-inch. Larger inlet sizes generally support better pressure and flow performance.
Color Options
The DuraWater Fleck 5600 32,000 Grain Softener is listed in black. This color is standard for many utility rooms and blends with typical equipment. The DuraWater 48K Iron Softener is available in blue, black, and almond. The 48K model offers more variety to match your existing decor or equipment color scheme. If you have other blue appliances, the 48K might coordinate better. The Fleck 5600 is strictly black. This is a minor aesthetic difference, but having options can be useful for visual consistency in your utility space.
Which DuraWater Softener Fits Your Home
Buyers needing iron removal up to 4 ppm
The DuraWater 48K Iron Softener uses fine mesh resin designed to remove both hardness and iron levels between 3 and 4 ppm. This dual-action capability makes it the clear choice if your water source contains significant iron contamination. The 48,000 grain capacity also provides a larger buffer for regeneration cycles compared to the standard softener.
Users preferring a standard 1-inch connection
The DuraWater Fleck 5600 32,000 Grain Softener features a 1-inch inlet and outlet size. This fits standard plumbing configurations better than the 48K model's 3/4-inch bypass option. It includes a plastic bypass with a 1-inch yoke and a 14-inch by 36-inch brine tank. If you do not need iron filtration, this model offers a simpler, dedicated softening solution.
Those wanting upgraded metering durability
This model comes standard with an upgraded paddle wheel meter. This component is described as more durable and rugged for water metering performance. While both units use the Fleck 5600 SXT valve, the specific mention of this upgraded metering technology suggests a focus on long-term reliability in the measurement of water usage for regeneration triggers.
The products compared
DuraWater Fleck 5600 32,000 Grain Softener
Best for: Moderate hardness whole-house softening
- Inlet/Outlet Size
- 1 inch
- Installation Type
- Whole House
- Color
- Black
- Valve Type
- Fleck 5600 SXT
- Dimensions
- 11 × 23 × 56 inches
View on Amazon: DuraWater Fleck 5600 32,000 Grain Softener Affiliate link
This DuraWater system uses a Fleck 5600 SXT valve and 32,000-grain capacity resin to soften whole-house water. It includes a 1.0 cubic foot tank and an upgraded paddle wheel meter for durable performance. The unit measures 23 by 11 inches with a 56-inch height. It suits homes needing reliable, metered softening without complex digital features.
Pros
- Fleck 5600 SXT digital control valve
- 32,000-grain capacity with 1.0 cu ft resin
- Upgraded paddle wheel meter for durability
- Complete system with bypass and brine tank
Cons
- Smaller 32,000-grain capacity than the 48K competitor
- Plastic bypass valve included instead of metal
- 1-inch inlet and outlet size limits flow
Good fit if
- You need a reliable, metered softening system
- You prefer a standard Fleck 5600 valve
- Your water hardness fits a 32,000-grain capacity
Skip if
- You require high iron removal capabilities
- You need a larger 48,000-grain capacity
- You want a metal bypass valve
Verdict: DuraWater Fleck 5600 32K Softener fits households with moderate hardness levels who value the proven reliability of a Fleck 5600 SXT valve over higher capacity options.
DuraWater 48K Iron Softener
Best for: homes with iron up to 4 ppm
- Inlet/Outlet Size
- 3/4" Bypass
- Contaminants Reduced
- hardness, iron 3-4 ppm
- Filter Life
- 48,000 grains
- Installation Type
- Whole House
- Color
- Blue
- Control Type
- Digital Metered
View on Amazon: DuraWater 48K Iron Softener Affiliate link
This unit combines water softening and iron filtration in one tank. It uses a Fleck 5600SXT digital metered valve and holds 48,000 grains of fine mesh resin. It targets hardness and iron levels up to 4 ppm. The system is sized for homes with two to five people and two to three bathrooms. It includes a bypass valve for maintenance.
Pros
- 48,000 grain capacity for extended service intervals
- Removes iron up to 4 ppm
- Fleck 5600SXT digital metered valve
- Fine mesh resin for effective filtration
Cons
- Limited to iron concentrations of 3-4 ppm
- Requires DIY installation
- Digital valve lacks manual override options
Good fit if
- You have iron levels under 4 ppm
- You want a combined softener and filter
- You prefer digital metered control
Skip if
- Your iron exceeds 4 ppm
- You need professional installation
- You require manual valve operation
Verdict: DuraWater Iron Blaster 48K Softener fits homes with moderate iron needs. It handles combined treatment for small households efficiently.
Specifications side by side
| Spec | DuraWater Fleck 5600 32,000 Grain Softener | DuraWater 48K Iron Softener |
|---|---|---|
| Inlet/Outlet Size | 1 inch | 3/4" Bypass |
| Contaminants Reduced | not stated | hardness, iron 3-4 ppm |
| Filter Life | not stated | 48,000 grains |
| Installation Type | Whole House | Whole House |
| Capacity | not stated | 48,000 Grains |
| Color | Black | Blue |
| Control Type | not stated | Digital Metered |
| Valve Type | Fleck 5600 SXT | Fleck 5600 SXT |
| Dimensions | 11 × 23 × 56 inches | 10 × 10 × 54 inches |
| Model | 56-SXT-32K-M | 5600sxt |
| Size | not stated | 3/4" Bypass 48,000 Grains |
Frequently asked questions
Does the DuraWater 48K Iron Softener remove iron?
Yes, this model is designed to handle iron. It uses fine mesh resin to remove hardness and iron levels between 3 and 4 ppm. This dual-action capability makes it suitable for homes with moderate iron needs. The unit combines softening and iron removal in one efficient system for small households.
What is the difference in capacity between these two softeners?
The DuraWater Fleck 5600 32,000 Grain Softener offers a 32,000 grain capacity. The DuraWater 48K Iron Softener provides a higher 48,000 grain capacity. This difference affects how long each unit can treat water before needing regeneration. You should choose based on your household size and water usage patterns.
Do both models use the same control valve?
Yes, both units utilize a Fleck 5600 SXT valve. This valve type is digital and metered. It controls the regeneration cycles for whole house installation. Using the same valve means the operation logic is consistent across both models, regardless of their different resin capacities or filtration focuses.
Which softener is better for moderate hardness levels?
The DuraWater Fleck 5600 32,000 Grain Softener is the better fit for moderate hardness. It is ideal for households with standard softening needs. The 32,000 grain capacity handles typical residential water hardness effectively. It provides proven reliability for those who do not require the higher capacity or iron removal features of the other model.
What colors are available for these DuraWater softeners?
The DuraWater Fleck 5600 32,000 Grain Softener is black. The DuraWater 48K Iron Softener is blue. These color differences help distinguish the models visually. The color does not affect performance but may help you identify the unit during installation or maintenance checks.
Is the 48K model suitable for whole house use?
Yes, the DuraWater 48K Iron Softener is designed for whole house installation. It provides 48,000 grains of capacity to treat water for the entire home. The system is built to handle combined treatment for small households efficiently. It connects directly to your main water line for comprehensive coverage.
Can the 32K softener handle iron in the water?
The provided data does not specify iron removal capabilities for the DuraWater Fleck 5600 32,000 Grain Softener. It is described as focusing on standard softening for moderate hardness levels. If you have iron issues up to 4 ppm, the 48K Iron Softener is the recommended choice for that specific need.