Pentair Water Softeners: Do NOT Buy Before Reading This Review

Last Updated on December 24, 2020

Before talking about the benefits and issues related to Pentair Water Softeners, let’s start with the basics. Why do we even need a water softener in the first place?

Water is an integral part of our daily lives. We drink it, wash our bodies and hair with it, clean our clothes with it, even heat our homes with it, and yet we rarely pay attention to the quality or what effect it has.

Pelican Whole House Softener Filter ComboHowever, if you are finding that your sink and tap faucets are stained with white limescale, your skin is dry and itchy, then you may have a problem with hard water.

And if that’s the case, you probably need a water softener.

Water softening systems will help your appliances last longer, improve sanitation and stop dry faded clothing.

A good water softener can even help you to save money in the long term. This is because you save on money that you would otherwise spend replacing appliances destroyed by hard water.

Hard water is a problem that you should address because:

– Hard water causes mineral deposits on skin, hair and clothing.
– It blocks pipes, water tanks and boilers, which reduces efficiency and increases energy costs.
– Creates unsightly white limescale stains around toilets, bathtubs, showers and taps.Pelican Wireless
– The deposits form limescale that reduces the effectiveness of household appliances, such as washing machines.

You need a water softener because they eliminate the high levels of calcium and magnesium ions present in hard water.

The softening system removes the “hardness” with salt and this stops the ugly spots and white scales appearing in your bathroom and kitchen.

There are many different types of water softeners and Pentair is one of them. This article is a review of Pentair water softeners and will help you to decide if this brand is right for you.

Pentair Water Softener Reviews

The Pentair company was founded in August 1966 as Pentair Industries, Inc.

Inside A Water SoftenerThe name comes from the Greek root “penta”, which alludes to the company’s five founders. But the name has since been changed to Pentair plc (PNR).

Pentair plc (PNR) is a multinational, diversified industrial corporation headquartered in the United Kingdom with UK tax domicile.

The company also has locations in Minneapolis, Minnesota. Pentair was founded in the USA. Where about half of the company’s revenue in 2015 was achieved.

Until a major restructuring in 2004, the company was primarily a manufacturer of industrial tools. The company now focuses on water and water control in the energy, food and beverage, industrial and infrastructure industries.

Pentair Water Filter Review

Pentair Fleck 5600 SXT

The system uses a flow meter to measure water consumption and regenerates when needed. This reduces the salt used and reduces wastewater.

Fleck Water Softener It uses the strongest paddle wheel model, which holds better and has less leakage than the turbine style.

Here are some key benefits and features of the Pentair Fleck 5600SXT:

  • The simple mechanical design is easy to install, set up and use.
  • Its body is made of corrosion-resistant fiber-reinforced polymer that is resistant to UV rays.
  • The injector / drain modules, which include the brine valve, flow controls and injector, are removable from the outside of the valve.
  • Robust construction timer is designed with 3/8 “wide high performance plastic gearbox
  • The 5600SXT controllers are easy to use and easy to program.
  • Choice of 7 or 12 day clock or regeneration needs with a mechanical measuring device.Check Prices & Read Customer Reviews
  • Economical: low annual energy consumption; keeps the time and activates the piston / valve mechanism with a single motor.
  • Designed with double backwash.
  • Continuous service flow rate of 20GPM with a backwash of 7GPM.

Pentair Water Softener Manual

Here are links to the most requested manuals for Pentair water softeners.

Pelican Standard SoftenerIf these manuals are not suitable for your model, you can try calling the Pentair water softener customer service number +1 800 645-0267.

If this is not possible, send an e-mail to customer service using the online contact form on their website.

Pentair SXT Service Manual

Fleck 5600SXT Installation Manual

Pentair Water Fleck 7000SXT

Pentair Water Softener Price

The Pentair water softener depends on the model you select. However, the price for a regular basic model water softener is usually around $600.

Fleck 9100SXTOf course, if you buy a larger capacity unit or want one with a lot more fancy features then this can cost much more.

You should also remember that this will not include the possible costs of a professional plumber that will install it for you.

Nor will this cover the costs of on-going maintenance and running costs. For instance, you can expect extra costs for things like water softener salt.

It is also possible to buy pentair commercial water softeners (like a Fleck model) on online stores. You can also find water softener parts there too.

Pentair Water Softener Dealers

There will be many dealers and online outlets that will sell you a Pentair water softener machine. You can also go direct to Pentair to find out where their water softeners are stocked.

However, the easiest way would be to use online retailers where you can check other customer reviews and buy it direct.

The Best Pentair Water Softener

Mr Water Geek ThinkingThe Fleck water softener model Fleck 9000 SXT is one of the best because it has a higher capacity than the 5600SXT.

Commercial grade Flecks are the 9500 SXT or 2900 NXT. These have the highest capacities and suitable for heavy volume water needs.

It is a sturdy machine that is very popular with customers and has excellent reviews.

Part of this is because this machine is very good and effective at dealing with a high level of hard water.

Fleck is a top rated machine. When you look through the reviews online you’ll see many happy customers.Water Softener Valve

People love a number of things about it. This includes things like its price, performance and eas of use.

However, I am no longer recommending Fleck.

Let me explain.

Dashed Line

Why I Am *NO* Longer Recommending Fleck.

As a huge fan of Fleck softeners over many years, this is very difficult for me but I am no longer recommending Fleck. Here are my reasons:

Red CrossA Fleck softener does NOT filter. This means that although you get soft water, it will be full of contaminates.

Red CrossOptimh20 Whol House FilterSo although Flecks are very affordable at $600+ the final costs will be much more. For instance, $600 does NOT include plumbing costs and installation.

Red CrossIt is rare to find Fleck softeners with filters and when you do find them, the filters are rubbish. Aquasana whole house systems treats everything including bacteria, chlorine, mercury, viruses, lead, pharmaceuticals and so much more.

Red CrossIf you don’t want to use salt then the newest models of all-in-one softener + filter combinations from brands like Aquasana are now more powerful than ever. They not only effectively treat hard water without salt, their filters are so powerful they can treat lead and mercury.

Red CrossYou will eventually need to find a filter to make the water drinkable. These are extra costs and make the whole process more complex. This is why softener filter combinations are more cost effective overall, even though the upfront costs seem much higher.

Red Cross

Fitting and installing Fleck softeners by yourself can potentially void your warranty. Meanwhile other brands like Aquasana give you a professional installation kit. This allows you to install it yourself and save you the extra costs and hassle of hiring a plumber.

A Better Alternative? Pentair Pelican (Softener & Filter Combo).

Green Plus ArrowIs fully automated so you can almost set it up and forget it.Pelican Whole House Softener Filter Combo

Green Plus ArrowHigh capacity that can provide soft water to a small to medium household.

Green Plus ArrowVery efficient with water and electricity so it means lower running costs.

Green Plus ArrowComes with a long history of happy customers and customer satisfaction.

Green Plus ArrowThis model has a good capacity so can provide soft water for the average home that has between 1-3 bathrooms. However, you can also select higher capacity models.

Green Plus ArrowComes with a 90-day satisfaction.Check Prices & Read Customer Reviews

Green Plus ArrowLimited lifetime warranty.

Green Plus Arrow5 year performance guarantee.

Aquasana Salt Free Softener and Filter System

(Conditioner & Filter)

Pelican Whole House Filter & Salt Softener

(Traditional Salt Water Softener & Filter)
Aquasana Whole House Filter
Pelican Softener with Filters
- Powerful salt-FREE water softener.
- 1,000,000 one million gallon capacity.
- Aquasana Rhino exceeds NSF standards.
- Treats hard water WITHOUT salt.
- Removes chlorine, bacteria, iron, sulfide, manganese, mercury, lead etc.
- Includes pre-filter, copper-zinc and carbon filtration stages with standard fittings.
- Treats hard water up to 25 ppm WITHOUT needing salt.
- 90-Day "Pure Satisfaction" Guarantee.
- Powerful salt-based water softener.
- Also includes a multi-stage filter.
- Easy installation (inside or outside)
- No waste water, requires NO electricity or drainage.
- Sufficient for 1-3 bathrooms.
- 90-day satisfaction, 5 year performance guarantee and limited lifetime warranty.
Ships to US and CA.
Ships to US, CA and Worldwide.
Coupon Code: AQGEEK50
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  1. Hello,
    I am looking at a Pentair 15 litre Meter Digital Control Water Softener. It is new & unused but is being sold privately.
    Do you have any literature or comments you could send to me for this machine.
    Thank you,

    1. Hi Robert
      I can’t find any in Dayton Ohio so your best bet is to contact Pentair directly and ask them.
      If they don’t have a dealer locally to you then perhaps they have some other type of authorised dealer that you can easily access.

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