Aquios AQFS220 Water Softener Review {Updated May 2024}

Interested in the Aquios AQFS220? A glance at the water softener market could leave you with more questions than answers. While you might be aware that you want and need a water softener, it’s not as easy to identify the right product.

Here at Water Softener Solutions, you will get comprehensive reviews of the different water softeners available to choose from. From the reviews, you should be able to figure out whether or not the system meets your expectations and requirements.

Aquios AQFS220

In this review, you will learn more about the Aquios AQFS220 Full House Salt-Free Water Softener and Filter System.

Our Aquios AQFS220 Full House Salt-Free Water Softener and Filter System Review:

Whole House System

This model is intended to be a whole house filtration and water softener system. It is rated for 40,000 gallons of usage before needing to be replaced. Therefore, it is truly a ‘set it and forget it’ system.

Filtration and Water Softening

This model features both water treatment and conditioning in the same system. It does so by combining carbon block filtration that filters sediment down to 5 microns and commercial grade water conditioning in a single package. Therefore, it is truly a comprehensive water solution for homes.

Compact Design

This whole house system is something you might expect to be bulky. Instead, it comes in a very sleek and compact design. Best of all, you aren’t sacrificing performance with the compact form factor of the water treatment and conditioning system.

Benefits Of The AQFS220:

  1. Prevent and Even Remove Scale

This system is capable of preventing scale from building up. It does so by sequestering hard minerals and inhibiting the formation of scale deposits. Therefore, you are getting a system that is going to eliminate the water stains and other things that you would normally notice on your faucets and sinks. Best of all, it can do this without the usage of salt. As this is a salt-free system, you won’t have to worry about it adding sodium to your water. This system uses a polyphosphate additive that is known as Siliphos which is capable of reducing the formation of these scale deposits from ever forming. Along with this, the system is capable of getting rid of existing deposits and scaling.

  1. No Maintenance

Unlike a lot of the other systems that you will find, this one is built to be highly accessible. This system takes a revolutionary approach to treating and conditioning water. It doesn’t require any sort of programming and it doesn’t even take electricity to run. Also, it doesn’t require any maintenance because of all of this. Therefore, you are investing in a system that will simply ‘work’ after installation. Having something that just works is going to end up saving you a lot of hassle in the long run. With traditional salt-based systems, you will have much more maintenance to deal with.

  1. Long Lasting

This treatment system comes with the first cartridge that you will be using and it is rated for up to 40,000 gallons. Therefore, you will have a good 6 months of use before even having to worry about replacing it. Best of all, replacing the cartridge is very simple. No longer do you have to go to the store and lug around heavy bags of salt.

  1. Effective Filtration

This system is not only going to deliver great softening results, but you will also be able to get effective filtration. This system is capable of removing chlorine which is a big problem with a lot of homes. This includes both the taste of chlorine and the odor it presents. It is also able to remove everything else including dirt, sand, rust, and more. Therefore, you will be able to get filtration performance you can count on.


  • Excellent Design

The entire design is superb. You are getting a water treatment system that is capable of delivering whole-house performance for up to 40,000 gallons of each cartridge. It is a system that is not only compact and easy to install, but it requires little to no upkeep or maintenance. It is a win-win for those looking for something that isn’t going to prove to be a hassle.

  • Quality Results

This water treatment system is going to deliver some of the best quality you will find in any system available. Because it combines carbon filtration with a commercial-grade water softener, you are getting the best of both worlds in a single package.


  • Quality Control

Reviews are talking about the quality control of the units consumers have received. While every water filtration and conditioning system will have some instances of this, it has more than most products you will find in the marketplace. However, those with functioning units indicated great performance. If you are opting for this system, buy it from a retailer with a good return policy.

Is It Worth Buying?

This system is certainly worth buying if you are looking for a filtration system and a water conditioner in a single package. It offers everything you would want or need and it offers a hassle-free approach to both installation and ongoing maintenance.

Click Here To Purchase The Aquios AQFS220

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