Custom-sized to your water test · Free estimates & diagnostics · 2-yr warranty · 32 Yrs Plumbing Experience · (928) 228-5770 · PHX (480) 228-8282
No Salt · No Electricity · No Waste Water

Salt-Free Water Conditioner

Aqua Cat salt-free conditioner · TAC Media · Installed Statewide in Arizona

99% scale prevention. No salt, no electricity, no waste water. Calcium and magnesium stay in your drinking water. Right answer for a lot of Prescott homes — not all of them.

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Flat-Rate Installed Pricing

$2,750
installed

Price includes:

  • ✓ Aqua Cat salt-free conditioner
  • ✓ TAC (Template-Assisted Crystallization) media
  • ✓ All plumbing parts and fittings
  • ✓ Loop plumbing included (no drain needed)
  • ✓ Aqua Cat 2-year installation warranty

Loop plumbing included. Most installs go quickly because no drain plumbing is required.

Cap covers most installs where existing plumbing is up to code. If existing plumbing needs to be brought up to code, we show you what is needed and give you a written estimate first. Materials: We use copper or American-made Pex-A piping. Most water treatment systems and parts we install are manufactured in the USA, many sourced through our Phoenix-based Aqua Cat supplier.

System: Aqua Cat salt-free conditioner · Clack WS1 valve · TAC media
The System We Install

Aqua Cat salt-free conditioner

The Aqua Cat salt-free conditioner is one tank of TAC (Template-Assisted Crystallization) media on a Clack WS1 valve. Instead of stripping minerals out of your water, it converts the calcium and magnesium into microscopic crystals that pass through your plumbing harmlessly — preventing scale buildup without ion exchange, salt, or waste water.

  • Zero salt — no monthly salt bags to lift, no salt residue on glassware or in your dishwasher
  • Zero waste water — unlike salt softeners that dump 25-100 gallons per regen, the salt-free conditioner wastes nothing
  • Zero electricity — no controller to fail, no programming, no power draw
  • Preserves calcium and magnesium minerals in your drinking water (these are healthy, just hard on appliances)
  • Best fit for sodium-restricted diets, eco-conscious homeowners, and homes without a nearby drain
Aqua Cat salt-free water conditioner — one black tank with a Clack WS1 control valve

Pictured: what we install — one tank with the Clack WS1 valve. No salt tank, no drain line, no extra filters to buy.

Which Is Right For You?

Salt-Free vs. Salt Softener

Both work. They're built for different priorities. Here's the honest comparison.

Feature Salt-Free Conditioner ($2,750) Salt Softener (from $1,799)
Scale prevention99% prevention100% removal
"Soft" shower feelNoYes
Glassware spotsLighter spotsNone
Salt requiredNone~40 lbs/month
Sodium added to waterNoneYes (small amount)
Waste water from regenNone25-100 gal/regen
ElectricityNoneRequired
Drain plumbingNot neededRequired
MaintenanceAlmost noneMonthly salt refill
Best fitNo salt runs. No electricity. No waste water. Minerals stay in drinking water. Sized to your home.Slippery soft-shower feel, spot-free glass, very hard water (15+ gpg).

Salt-Free Conditioner Specs

Source: Aqua Cat system spec sheet

TechnologyTemplate Assisted Crystallization (TAC)
SaltNone — chemical-free, no brine tank, no regen
ElectricityNone — no controller, no drain plumbing
Scale prevention99%+ tested in independent lab studies
Iron tolerance≤ 0.4 ppm (pair with iron filter if higher)
Pre-filterCarbon recommended for chlorinated city water
Media life5-7+ years (no media replacement on most installs)
Mineral handlingPreserves calcium & magnesium for drinking
Salt-Free FAQs

Common questions, straight answers

How much does a salt-free water conditioner cost installed?
$2,750 installed — same price statewide. Covers the salt-free conditioner system sized to your home water profile and household demand, the Clack WS1 valve, TAC media, all parts and fittings, and the loop plumbing. No drain plumbing needed — the salt-free conditioner doesn't backwash or regenerate. Before parts are ordered, the configuration is confirmed against the manufacturer's engineering data based on your address and water test results.
What is the difference between a salt-free conditioner and a regular water softener?
A regular softener removes calcium and magnesium via ion exchange and replaces them with sodium — that's how it produces 'soft' water that feels slippery. A salt-free conditioner uses TAC (Template-Assisted Crystallization) to convert the calcium and magnesium into microscopic harmless crystals that pass through your plumbing without sticking. Salt-free does not remove hardness — it prevents the scale damage hardness would cause. Glassware will still show some mineral spots, but pipes and water heaters are protected.
Does the salt-free conditioner actually work? Is it as good as a salt softener?
For preventing scale buildup in pipes and water heaters, the salt-free conditioner is independently tested at 99%+ effective. It's not as good as a salt softener if you want the slippery 'soft' shower feel, soap that lathers easily, or zero mineral spots on glass. Salt softeners win on softness; salt-free wins on simplicity, lower ongoing cost, no salt-runs, no waste water, and no sodium added to your drinking water. We help you pick based on your priorities.
Who should choose salt-free over a salt softener?
Pick the salt-free conditioner if you want scale protection without monthly salt runs, no electricity, no waste water, and your drinking water still has its calcium and magnesium. Pick the salt softener if you want the slippery soft-shower feel, spot-free glassware, or you're on West Valley EPCOR water at 18–23 grains — at that hardness, salt-free can't keep up. Both work. They're built for different priorities.
How long does the salt-free conditioner media last?
The TAC media in the salt-free conditioner has an expected service life of 5-7+ years under typical conditions. Most homes never replace the media — they replace the whole system when it's time. Unlike salt softeners that need salt every month and resin replacement every 10-15 years, the salt-free conditioner has effectively zero ongoing maintenance other than an optional carbon pre-filter swap once a year for chlorinated city water.
Does the salt-free conditioner work on well water?
The salt-free conditioner works on well water if iron stays below 0.4 ppm. Most Yavapai County wells fall within that range, but some don't. If your well water has higher iron, sulfur, or arsenic, we install the salt-free conditioner downstream of the appropriate iron/sulfur filter (quoted flat after your free water check) or arsenic system ($4,750 flat — The Jaguar Package). We always test the water first before recommending a salt-free solution on a well.
Will I see mineral spots on glassware with salt-free?
Yes, somewhat. The conditioner prevents scale damage to your pipes and appliances but doesn't remove the calcium and magnesium minerals — they're still in the water when it dries on glass. The spots are usually lighter than untreated hard water but still visible. If spot-free glassware is a priority, a salt-based softener is the better choice. For health-conscious homeowners who want their drinking water to keep its mineral content, the salt-free conditioner is the answer.
How long does installation take?
Most installs take 2-3 hours from arrival to walk-through. Because there's no brine tank, no electrical hookup, and no drain plumbing, it's the fastest water-treatment install we do. We coordinate the appointment around your schedule and most installs are completed same-day with no water shutoff longer than 90 minutes.
Same flat rate across the whole service area

This price applies in Prescott, Prescott Valley, Chino Valley, Dewey-Humboldt, Sedona, Cottonwood, the Verde Valley, Flagstaff and the Phoenix metro — it is not a Prescott-only rate. Outside those areas, call and you’ll get a straight yes or no on whether the job works.

Ready for scale protection without the salt?

I'll come look at your setup, check hardness, chlorine and TDS on the meter while I write your estimate, and tell you straight whether the salt-free conditioner fits your home or whether a salt softener (from $1,799) is the better answer. If it's not for you, I'll say so.

Call (480) 228-8282

Mon-Sat 7am-7pm · 90-day repair guarantee · 2-year labor warranty plus the manufacturer's warranty