DuraWater
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. The unit is designed for indoor installation and includes pre-loaded fine mesh resin capable of removing both hardness minerals and iron.
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Expert Opinion
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.
What Users Say
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.
Common Complaints
Outdoor installation voids the warranty, limiting placement options to indoor environments. System does not include an integrated pre-filter for sediment or chlorine removal. Memory protection is limited to 48 hours, requiring reprogramming after longer outages. Requires regular manual replenishment of salt, with a capacity of approximately 250 lbs
How It Compares
The DuraWater Fleck 5600 SXT features a 48,000-grain capacity and a 13 GPM flow rate, positioning it as a mid-to-high capacity system suitable for most residential applications. Its meter-based regeneration is more water and salt-efficient than traditional time-clock systems, distinguishing it as a premium option within the Fleck SXT family. Alternative configurations within the same line offer lower capacities (26,000 and 35,000 grains), while the valve itself competes broadly in the metered control valve market through its established track record and market dominance.
