LiquaGen Salt-Free Water Conditioner Reviews

The LiquaGen salt-free water conditioner is another large capacity system on our list that presents high efficiency as well as great results with regards to descaling and filtering water at home. It’s a combination of a water conditioner with a filtration system which makes it a good choice for those who want a unit that can address more than just water hardness.

Softening and Filtration Capability

This LiquaGen unit comes as a two-stage system consisting of a sediment pre-filter tank and the LiquaGen water conditioner tank.

When installed, the water first goes through the 1st stage tank which features a polypropylene sediment pre-filter that removes dust, rust, silt and other particles present in the water down to 5-microns. This filter is 100% melt-blown polypropylene filtration media which is amongst the best in the market and provides exceptional dirt-holding capacity. 

From the sediment pre-filter, the water enters the LiquaGen water conditioner tank which contains a salt-free scale removal media that neutralizes the hardness minerals calcium and magnesium.

Once neutralized, the media further transforms the hardness minerals into a crystallized form hence preventing them from sticking to internal pipes and plumbing as scale deposits. This media is so effective that it can prevent limescale build-up up to 99.6%.

Besides that, the scale deposits already inside your pipes and fixtures will dissolve and detach from the pipes over time thereby enhancing the flow and efficiency of your plumbing system. The conditioner also retains the minerals, so you get healthy water for drinking and other applications.

System Capacity

In all the 8 units on this list, this LiquaGen system and the Aquasana EQ-1000-AST model are the only options that give you a pretty large capacity.

The LiquaGen’s scale prevention media can process as much as 1,000,000 gallons of water before needing replacement which means you will be able to use it for about 5 to 7 years. It’s a large tank that’s designed to serve the entire water supply of a home.

The water flow is equally high as it can soften up to 12 gallons of water per minute. This, in fact, the second-highest flow rate we’ve covered and it’s capable of meeting the demands of any medium to a large house or 3 bathrooms simultaneously.

Installation and Maintenance

The installation process of this water conditioning system from LiquaGen is fairly easy as long as you have some plumbing knowledge or you are an experienced DIY installer.

Otherwise, you may have to get a professional plumber to set it up because it’s designed to be installed outdoors with weatherproofing and the package includes all the parts required for installation.

As for maintenance, the only work involved is replacing the sediment pre-filter every 6 to 12 months based on the condition of your feed water. The media inside the conditioning tank will last up to 7 years before needing replacement.

In general, with the large capacity, fast flow rate, and an effective water conditioning process, this LiquaGen salt-free softener is a unit that would work well with larger homes. It’s also bound to satisfy the needs of anyone who is after efficiency.


  • Guarantees 99% scale prevention and removal
  • Filters out dust, rust, sand and other particles
  • Healthy minerals don’t get removed in the process
  • Large capacity of up to 1,000,000 gallons
  • Impressive 12 GPM water flow rate
  • Minimal maintenance required
  • Backed by a 10-year limited warranty


  • Installation may require a professional plumber
  • Designed for outdoor installation only

Price & Rating

ProductLiquaGen Salt-Free Water Conditioner Reviews
Rating3.6 out of 5 stars (More than 9 reviews)
Recommended price1399.99 USD (Check the latest price at

Product Specification

Capacity1,000,000 Gallon
Flow Rate15 GPM

Images Gallery

LiquaGen Salt-Free Water Conditioner Reviews
LiquaGen Salt-Free Water Conditioner
LiquaGen Salt-Free Water Conditioner - Filtration process
LiquaGen Salt-Free Water Conditioner - Comprehensive design