Pentair WS48-56sxt10 Fleck Water Softener Review

Hard water can cause many problems, including staining of bathtub and sinks and scale buildups in plumbing pipes and fixtures. It can also lead to dry skin and itchy scalp. Water hardness can also cause the poor lathering of soap, which can translate to more consumption of it. It is why you need a good water softener like the Pentair WS48-56sxt10. Of all those available on the market, this item is a top-rated one because of its excellent features and performance. Keep reading in the following to learn more about it.


Longer lifespan

This model is with the upgraded crosslink resin. It can promote the longevity of this unit, one of the most important features to check when buying a similar item. It does not only eliminate the scale buildup due to hard water, but it can also be used for a longer time. Speaking of durability, this model is also with a premium quality mineral tank. It is made of poly-glass tank, which is by a reputable manufacturer. Plus, the brine tank can accommodate as much as 250 lbs. of salt.

Lathering of soaps

The water softener also solves one of the primary problems associated with hard water that is poor lathering of soaps, which mean a higher soap consumption. Using the Pentair WS48-56sxt10, you can save on soap spending because this unit softens the water for increased lathering.

Quick installation

One of the things to like about the Pentair WS48-56sxt10 is its easy installation. The package comes with all you need for setting it up. Even with little plumbing skills, you can set this unit up, just like the Whirlpool WHES40E 40,000 Grain Water Softener. It comes with an easy to follow instructions, a mineral tank, a brine tank, an adapter and a valve with bypass.

This model also comes with a sanitizer pack and a lubricant. Plus, the Pentair WS48-56sxt10 comes with a test strip that informs you on how to set it up. I also liked that it is with a drinking bottle that serves as a gift. If you want a unit that does not come with complicated instructions, you should consider this item.

Innovative features and engineering

The water softener also works with a meter-based regeneration, so it regenerates if it must. Also, this unit is with the Fleck 5600Sxt digital metered control head that makes it more innovative and advanced. It is also with a digital controller that makes it more efficient. I also liked that it has an easy to read LCD with touchpad controls and a power backup. Best of all, this unit has a user-friendly interface. The device is also with a 48-hour internal power backup that enhances its operation and convenience. For protection, this model is also with a safety float, which can prevent the overfilling of the tank. It is also designed with an overflow drain that serves as a backup, which can prevent water loss and mess.

Reduces magnesium and calcium ions

Also, the Pentair WS48-56sxt10 can help in reducing magnesium and calcium, which causes hard water. With this benefit, you can extend the life of your appliances and plumbing system. It also means that you do not have to spend on hefty repairs as well as parts replacements.

Long-lasting water treatment

The complete system is not just easy to install and use, but it also offers a long-lasting water treatment that you can count on for a long time. With it, you can get more out of your spending because it does not require replacement often. Another thing that makes this whole house water softener unique is its high-efficiency for its Fleck 5600SXT Digital control valve. Speaking of treatment, the water softener also offers a high-capacity 1.5 cubic feet resin. This component can help in removing large amount of hard water impurities, and that is also thanks to the ion exchange process it has.

But remember….

A water softener like it can also degrade over time. It will be wise to ensure that you maintain it regularly to extend its lifespan. Use only pure salt that has an iron remover. Never also add salt until everything has been consumed. Importantly, you must also clean the brine tank every year.


  • 1.5 cubic feet high-capacity resin
  • Digital control and bright LCD
  • Innovative ion exchange process
  • Little plumbing skills required in installation
  • Extends appliances and plumbing lifespan


  • Leak issues


If you’re looking for a reliable and efficient water softener, you should consider the Pentair WS48-56sxt10 for more value of your spending. It is with quality and advanced features, such as safety float, overflow drain and a durable tank. It is also with a high-capacity for your water softening needs. It is also easy to install and operate with its LCD display. Nevertheless, it is a complete package, which is suitable for households using tap/city water and want to eliminate water hardness. Check it out and make water clearer and cleaner today!

Leave a Comment