DuraWater Fleck 5600 SXT Meter or DuraWater AFWFilters 5600sxt Metered On-demand? Which DuraWater Model to Buy
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You are looking at the durawater fleck 5600 sxt meter vs afwfilters 5600sxt metered on demand. Both units are water softeners designed for home use. They share the same Fleck 5600 SXT valve technology. The main difference lies in their grain capacity and physical size. One model offers higher capacity in a larger tank. The other provides a smaller footprint with less total capacity. You need to decide which fits your water hardness and space.
Key differences
| Aspect | DuraWater 32k Fleck 5600 SXT | DuraWater 48k Grain Black Softener |
|---|---|---|
| Grain Capacity | 32,000 | 48,000 |
| Tank Dimensions | 9 in x 48 in | 14 in x 62 in |
| Resin Type | 10% cross linked | not listed |
| Color | Almond | Black |
| Special Features | Pre-loaded resin | Double backwash |
Which one should you choose?
Choose DuraWater 32k Fleck 5600 SXT if
- You have limited space for a water softener installation.
- You prefer a smaller tank footprint with a 9-inch width.
- You want a system that ships with resin pre-loaded.
Choose DuraWater 48k Grain Black Softener if
- You need a higher grain capacity of 48,000.
- You prefer a black colored tank for your utility area.
- You want a system engineered with double backwash.
Verdict: Choose the DuraWater 32k Fleck if space is tight and your water hardness is moderate. Pick the DuraWater 48k Black Softener if you need more capacity and can accommodate a larger tank. Both use the same reliable control valve for consistent performance.
DuraWater Fleck 5600 vs AFWFilters Comparison
Grain capacity
Product A, the DuraWater 32k Fleck 5600 SXT, offers a 32,000 grain capacity. This unit uses upgraded 10% cross linked water softener resin to handle your water hardness. Product B, the DuraWater 48k Grain Black Softener, provides a significantly higher 48,000 grain capacity. This larger capacity means Product B can treat more hard water before needing to regenerate. If you have a large household or very hard water, the higher capacity of Product B is the practical choice. Product A is better suited for lighter commercial or smaller residential needs.
Tank dimensions
Physical size matters for your installation space. Product A has a tank that is 9 inches wide and 48 inches tall. This compact footprint makes it easier to fit in tighter utility rooms or closets. Product B is much larger, measuring 14 inches wide and 62 inches tall. The increased width and height mean Product B requires more floor space and ceiling clearance. You must measure your available area carefully before choosing Product B. Product A is the clear winner for space-constrained installations.
Control valve type
Both units utilize the Fleck 5600 SXT valve technology, which is a standard for reliability. However, the listings describe the control approach differently. Product A is marketed with the most advanced features and a simple design for easy programming, described as a set and forget system. Product B is explicitly labeled as Metered On-demand in its title and attributes. This suggests Product B may optimize regeneration based on actual usage data rather than a fixed schedule. For efficiency, the metered on-demand feature of Product B is a distinct advantage.
Resin type
The quality of the resin affects softening performance. Product A explicitly features upgraded 10% cross linked water softener resin. This higher cross-link density can offer better durability and resistance to fouling compared to standard resin. The data for Product B does not specify the resin type or cross-link percentage. It only lists the grain capacity. Because Product A provides specific details about its 10% cross linked resin, it offers more transparency regarding the core filtration material. This makes Product A the safer choice if resin quality is your priority.
Color options
Aesthetics may matter if the unit is visible in your home. Product A is listed in an Almond color. Product B is listed in Black. The variations for Product A show it is also available in Black and Blue. Product B is specifically identified as the Black model in its short name. If you prefer a darker unit that blends with black appliances or plumbing, Product B is the direct option. If you want a lighter, neutral tone, Product A in Almond is available. This is a tie based on personal preference.
Which DuraWater Model Fits You
Small household with standard hardness
You need a compact system that fits tight spaces. This unit measures 9 inches wide and 48 inches tall. It holds 32,000 grains of capacity. The 10% cross linked resin handles moderate hardness well. You get a simple Fleck 5600 SXT valve. This model is ideal for lighter commercial or residential use.
Large family needing high capacity
You have high water usage and need more capacity. This model offers 48,000 grains of softening power. It features a double backwash design for thorough cleaning. The tank is larger, measuring 14 inches wide and 62 inches tall. The metered on-demand control optimizes salt and water use. It suits homes with many bathrooms.
User preferring almond color finish
You want a system that blends with traditional utility rooms. This unit comes in an almond color. The other option is black. Both use the same reliable Fleck valve. This choice lets you match existing equipment or decor. You still get the upgraded resin and pre-loaded tank for easy setup.
The products compared
DuraWater 32k Fleck 5600 SXT
Best for: Light commercial softening needs
- Grain Capacity
- 32,000
- Control Valve Type
- Fleck 5600 SXT
- Resin Type
- 10% cross linked
- Tank Dimensions
- 9 in x 48 in
- Use
- Light Commercial
- Dimensions
- 9 × 9 × 48 inches
View on Amazon: DuraWater 32k Fleck 5600 SXT Affiliate link
This DuraWater unit uses a Fleck 5600 SXT metered valve and 32,000-grain capacity of 10% cross-linked resin. The tank measures 9 by 48 inches. It ships pre-loaded with resin for easier installation. The system features a 1-inch male threaded bypass. It is designed for light commercial use with a simple set-and-forget interface.
Pros
- 32,000-grain capacity for consistent softening
- Fleck 5600 SXT metered control valve
- 10% cross-linked cation resin included
- Pre-loaded resin simplifies setup
- 1-inch male threaded bypass connection
Cons
- 32,000-grain capacity is lower than the 48,000-grain option on this list
- Tank height of 48 inches may not fit tight spaces
- No remote or app control mentioned in specifications
Good fit if
- You need a reliable metered valve for light commercial use
- You prefer a pre-loaded system for easier installation
- You require a 9-inch wide tank footprint
Skip if
- You need more than 32,000 grains of capacity
- You require a tank taller than 48 inches
- You want smart home integration or remote monitoring
Verdict: DuraWater Fleck 5600 SXT 32k Grain is a solid choice for light commercial applications needing a straightforward metered setup. It suits buyers who prioritize ease of installation and proven valve technology over higher capacity or smart features.
DuraWater 48k Grain Black Softener
Best for: Standard household water softening
- Grain Capacity
- 48,000 grains
- Control Valve Type
- 5600sxt metered on-demand
- Color
- Black
- Control Type
- Digital Metered
- Dimensions
- 14 × 14 × 62 inches
View on Amazon: DuraWater 48k Grain Black Softener Affiliate link
This DuraWater unit uses a Fleck 5600 SXT metered on-demand valve to manage water softening. It offers a 48,000-grain capacity for household use. The system includes a brine tank and bypass valve. It measures 14 by 62 inches. The double backwash feature helps maintain efficiency. It suits homes needing reliable, metered softening without complex programming.
Pros
- 48,000 grain capacity
- Fleck 5600 SXT metered valve
- Double backwash engineering
- Includes brine tank and bypass
Cons
- 14 by 62 inch footprint requires space
- No digital display listed in specs
- Limited to 48,000 grains capacity
Good fit if
- You need a standard metered softener
- You have space for a 62 inch tank
- You prefer Fleck valve reliability
Skip if
- You require high capacity over 48,000 grains
- You need a compact under 14 inch width
- You want smart app connectivity
Verdict: DuraWater Fleck 5600 48k Grain Softener fits homes with moderate water hardness needs. It delivers steady performance through its metered valve and double backwash design.
Specifications side by side
| Spec | DuraWater 32k Fleck 5600 SXT | DuraWater 48k Grain Black Softener |
|---|---|---|
| Grain Capacity | 32,000 | 48,000 grains |
| Control Valve Type | Fleck 5600 SXT | 5600sxt metered on-demand |
| Resin Type | 10% cross linked | not stated |
| Tank Dimensions | 9 in x 48 in | not stated |
| Use | Light Commercial | not stated |
| Color | Almond | Black |
| Control Type | not stated | Digital Metered |
| Valve Type | Fleck 5600 SXT | Fleck 5600 SXT |
| Dimensions | 9 × 9 × 48 inches | 14 × 14 × 62 inches |
| Size | 32,000 | 48,000 Grains |
| Model | 32k-56sxt-10AL | 5600Sxt |
Frequently asked questions
Is the Fleck 5600 SXT valve reliable for daily use?
Yes, the Fleck 5600 SXT is a proven metered valve. It uses digital metering to track water usage. This ensures regeneration only when needed. Both models use this same valve technology. You get consistent performance without manual adjustments. The digital control simplifies the softening process for your home.
Which model is better for a small household?
The DuraWater 32k Fleck 5600 SXT is the better choice. It has a 32,000 grain capacity. This suits light commercial or smaller household needs. The unit is compact, measuring 9 inches wide and 48 inches tall. It fits easily in tight spaces while handling moderate hardness levels effectively.
Does the black softener have a larger capacity?
Yes, the DuraWater 48k Grain Black Softener offers more capacity. It provides 48,000 grains of softening power. This higher capacity suits homes with moderate to high water hardness. It delivers steady performance through its metered valve. You get longer intervals between regeneration cycles compared to the smaller unit.
What is the physical size of the 32k unit?
The 32k unit is compact and space-efficient. It measures 9 inches in width and length. The height is 48 inches. This small footprint makes it ideal for closets or utility rooms. The almond color helps it blend into most home decor. You save floor space without sacrificing softening capability.
Is the 48k model suitable for larger families?
Yes, the 48k model is designed for standard household needs. Its 48,000 grain capacity handles higher water usage. The unit measures 14 inches wide and 62 inches tall. This larger size accommodates more resin for greater capacity. It is a solid choice for families with moderate to high hardness demands.
Do both units use the same control valve?
Yes, both units feature the Fleck 5600 SXT valve. This digital metered valve controls the regeneration process. It monitors your water usage accurately. You benefit from proven valve technology in both models. The consistency ensures reliable operation regardless of which capacity you choose. The valve manages the double backwash design effectively.

