What Makes Fleck Water Softeners Better Than The Rest?

Kenneth Wilson

When it comes to water softening systems, Fleck is one of the brands you can trust. They provide cost-effective, highly efficient, and reliable water softener solutions to relieve you of your hard water problems. As such, it’s no wonder Fleck products collect great online reviews from its long-time customers.

Now, if you’re still on the fence and waiting for a sign to proceed with making a Fleck purchase– let’s take a closer look at what Fleck water softeners have to offer.

3 Main Fleck Water Softeners

Here’s an overview of the three primary Fleck water softeners to take into careful consideration.

Fleck 5600 SXT Metered Water Softener

Fleck 7000 SXT

Fleck 9100 SXT



Grain Capacity


Fleck 5600 SXT


24,000 to 96,000

5 years for control, 10 years for tank

Fleck 7000 SXT


32,000 to 96,000

5 years for control, 10 years for tank

Fleck 9100 SXT


24,000 to 80,000

5 years for both the valve and electronics

For starters, the Fleck 5600 SXT is among the crowd-favorite options today. This unit also has multiple sizes for different home needs– from 24,000 to 96,000 grains per cycle.

Note: The “SXT” in the Fleck model number refers to SXT control electronics, an upgrade from the standard mechanical meter.

Its Noryl valve body offers reliable water flow, and every connection is made through piston, seal, and spacer to ensure maximum durability.

Additionally, this Fleck water softener unit also uses fewer parts than its mechanical models, lowering the likelihood of system failures. The flow rate will depend on the system’s size. If you go with the 40,000-grain capacity model, expect a flow rate of 12 GPM. The 70,000-grain version goes up to 20 GPM.


  • Available in different sizes
  • Features advanced control electronics

Fleck 7000 SXT

If you have a large home, this next Fleck water softener may be what you’re looking for. It also comes in multiple sizes– starting from 32,000 to 96,000 grains per cycle.

The Fleck 7000 SXT is designed with a 1 ¼ -inch internal porting, which is compatible with pipes measuring up to 1.5” in diameter. This gives you a more robust flow rate and lower pressure drops.

You’ll be surprised at its flow rate, too. The 32,000-grain-per-cycle system can offer up to 25 GPM.


  • It gives you good value for money
  • Suitable up to 1.5” pipe
  • You can expect lower pressure drops


  • Its industrial look may not blend with specific home aesthetics
  • As of writing, the Fleck 7000 has been retired because it couldn’t compete with high-efficiency softeners in the current industry

This next Fleck water softener model is the 9100 SXT, which leverages a dual-tank design, zero downtime, and other advanced features. You can count on this unit to have low maintenance and a highly-efficient operation. Its softening capabilities are available between 24,000 and 88,000 grains per cycle.

The most giant capacity version can give you up to 25 GPM water flow– which meets the needs of an 8-people household with four bathrooms.


  • It has a dual-tank design for zero downtime
  • High flow rate (Up to 25 GPM)
  • Suitable for large households


  • It may cost you more than other options
  • Its industrial appearance may not complement your aesthetics

Benefits of a Fleck Water Softener

Now that we’ve discussed the three Fleck water softeners – here’s an overview of the benefits to expect in making a Fleck purchase.

  • Parts are easy to find: Replacing the parts of your Fleck water softener can be a breeze, especially if the components are easily accessible. A quick online search will redirect you to sellers specializing in Fleck replacement parts and cartridges.
  • Reliable customer service: Most of Fleck’s customer reviews speak highly of their reliable and helpful customer service support.
  • Eco-friendly products: You can count on Fleck products to be made from good-quality materials, allowing you to have lower power consumption in a year. As a result, the water softener systems use less salt and are generally more environmentally friendly.
  • Cost-effective: You’ll find that Fleck offers some of the most affordable water softener units in the market. The units are also available at different price points, so you can find a Fleck water softener that fits your budget.
  • Easy to use: For your convenience, every Fleck water softener unit is designed with an electric powerhead and a button panel. This allows you to program your system quickly. In particular, the best-seller 5600SXT is easily programmable.
  • WQA certified: With Fleck water softeners being WQA-certified, you can ensure you’ll get the most value for your money. Many long-time customers can attest to the brand’s excellent quality.
  • Easy assembly: Most Fleck units, if not all, are delivered fully assembled and ready for plumbing. Your purchase has an instructional video guide to walk you through the installation process in detail.

Comparing Fleck to Other Leading Water Softener Brands

Fleck continues to be a leading brand in providing high-quality water softener options. Each system has the signature industrial design– a cylindrical ion exchange tank and a separate brine tank. So if you’re content with the regular looks of a standard water softener, you may opt for a Fleck water softener with a chassis that conceals it all.

Unlike other brands such as Culligan and Kinetico, Fleck has its network sale channel. This allows you to find the most suitable Fleck water softener for your home needs. Additionally, you can place an order directly from the Fleck Systems website and get to enjoy some fantastic discounts. (Related: Does Whirlpool Uphold Its Brand Reputation In The Water Softener Market?)

Online Reviews

You may want to avoid buying your Fleck water softener unit from Amazon (or other similar third-party websites) as one reviewer received a faulty model. The water softener only spits out water out of the faucet and even the toilet– rather than get it to flow.

Even if you file for a return request, Amazon will only rule out a manufacturer’s issue. Most manufacturers do not offer any warranty on Amazon-sold Fleck water softeners.

Fleck’s official website tells customers to: “Beware of water softeners sold on Amazon. We only support what we sell.”

As such, you’ll most likely pay more if you purchase directly from an official distributor. But, this comes with the peace of mind knowing your purchase comes with a warranty.

Verdict: Should I Choose Fleck Water Softeners Over Other Brands?

We’re big fans of how Fleck water softeners cover different household and commercial needs. Every unit comes with digital meters to ensure easy set-up and upkeep on your end.

Additionally, most Fleck water softener units are available in different sizes and capacities. Homeowners can easily find a suitable model according to their budget and average water consumption!

Another good thing with Fleck water softeners is that they can be upgraded with more advanced parts. You may even include a water filter if you’re interested.

Frequently Asked Questions (FAQs)

Can I use Fleck water softener for industrial purposes?

Yes, it can be used for industrial purposes. We have listed some models that can significantly work for small and medium-sized businesses. However, it would be best to consult with your local water specialist if your company requires a specific water-conditioning unit.

How can I choose the right Fleck water softener for my needs?

The size of your household and your water consumption needs are the first things you must consider when choosing a suitable unit. It is highly recommended to consult your local water specialist and a Fleck sales representative to understand your hard water problems while getting advice about the best Fleck model for you.

Can I install a Fleck water softener outdoors?

Generally, installing a Fleck softener outside is possible, but it is not practical because water will freeze during winter and may escalate to a bigger problem. You also have to worry about the high-temperature range because specific units have a temperature rating to maintain. It may only go up when the sun constantly heats the metal valve.

Kenneth Wilson
February 25, 2022
Interior, Reviews

Kenneth Wilson

Retired contractor. Currently residing in Southwest Florida. Now in semi-retirement, I write and manage this blog focused on helping home owners make savvy decisions when it comes to finding contractors and getting their projects done. I also operate remodeling design service for homeowners.

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