Phone: 305-404-8790
info@bestwaterheater.com
No Salt - No Chemicals - No Filters

WHOLE-HOUSE

REVERSE-IONIZATION SYSTEM

NEXT GENERATION WATER CONDITIONING

It’s not just filtration—it’s transformation for Stock Island. Softer-feeling water and scale protection for the whole home, without salt tanks, chemicals, or cartridges to replace.

SCHEDULE $895 INSTALL
Call Us Now
305-404-8790
DOWNLOAD OUR FULL CATALOG DOWNLOAD OUR FULL CATALOG

Advanced Technology Inside

NOT JUST FILTRATION. TRANSFORMATION. IN STOCK ISLAND

Proprietary reverse-ionization technology physically decomposes hard-water minerals down to a molecular level while exchanging their ionic charge, using a controlled electromagnetic field to restructure water into a balanced, healthier state—without salt, chemicals, or filters. It softens Florida Keys water and helps prevent scale without the salt tanks or pressure pumps most softeners require.

A cutaway of the system, showing the four internal stages the water passes through between the inlet and the outlet.
1

Turbulent Flow Chamber

Creates a controlled turbulence zone for maximum contact and efficiency.

2

Catalytic Core

Breaks down hardness physically through catalytic media decomposition, without chemicals—great for mineral-rich Keys water.

3

Electromagnetic Field

Creates ionization and enhances the transfer and efficiency of all ions.

4

Polished Flow Chamber

Stabilizes and conditions the water before it exits the system.

Technical Specifications

SCALE PROTECTION WITH NOTHING TO MAINTAIN IN STOCK ISLAND

Premium 304 stainless steel, no external power supply, no chemicals, and no wastewater—great for Stock Island homes. The internal alloy keeps releasing electrons for up to ten years with no disassembly and no routine maintenance in that time.

86%

Scale inhibition rate

17.6 GPM

Flow rate

10 yr

Alloy service life

0 W

External power needed

3/4" NPT Connection

Fits most standard pipes, plumbed in where the water enters your Stock Island home.

Up to 3 km Effective Range

Treats water mains up to three kilometres in length.

Below 300 PPM Hardness (Florida Keys Water)

Recommended hardness range—ideal for the Florida Keys’ mineral-rich water.

Premium 304 Stainless

Stainless steel built for long-term use on your main line in the Keys.

No Power Supply Required

No outlet, no controller, nothing to reset after an outage—simple for Stock Island living.

No Chemicals, No Wastewater

Nothing is discharged to a drain, and healthy minerals stay in the water—ideal for the Florida Keys.

Reverse-ionization system special offer for Stock Island!

Whole-house
reverse-ionization

PROTECT YOUR FAMILY WITH MR. PURE WATER IN STOCK ISLAND

No
Salt

Limited-Time Offer

$895

Installed

Regularly $1,500 - you save $605 No salt, no chemicals, no filters and no external power supply
CALL US NOW

COMPLETE WHOLE-HOUSE REVERSE-IONIZATION SYSTEM FOR JUST

$895 INSTALLED

Everything Included. No Hidden Fees.

COMPLETE SYSTEM INCLUDED

Stainless conditioning unit, fittings, mounting hardware & all parts.

PROFESSIONAL INSTALLATION

Plumbed into your main line and commissioned by our Stock Island pros.

WATER HARDNESS TESTING

We test your water in Stock Island so you know what you’re starting from.

UPFRONT PRICING

No surprises—one low price includes everything for your Stock Island home.

NO ONGOING RUNNING COST

No salt to buy, no filters to replace, and no electricity to run—great for the Keys.

CONDITIONED WATER IN EVERY TAP

Treated at the source, for the whole home—right here in Stock Island.

How It Works

FOUR STAGES, ONE PASS THROUGH FOR KEYS HOMES

Hard Florida Keys water enters carrying calcium, magnesium, and other minerals—and leaves clean, soft, scale-free, and corrosion-resistant for your Stock Island home.

Decomposition and charge exchange—not ion swapping

The alloy inside the device changes the structure of the metal ions passing through it, leaving calcium and magnesium ions unable to crystallize—key for the Florida Keys’ hard, mineral-rich water. Preventing those ions from combining with acid radical ions is what produces the scale inhibition effect. An internal diversion device pressurizes the water flow and brings it into full contact with the alloy, so the alloy releases free electrons efficiently.

  1. 1

    Water Enters

    Hard Florida Keys water enters the system carrying calcium, magnesium, and other minerals.

  2. 2

    Ion Decomposition

    A catalytic core physically decomposes minerals, breaking them down into microscopic particles and ions—ideal for mineral-rich Florida Keys water.

  3. 3

    Ion Exchange & Restructuring

    Ionic charge is exchanged and minerals are reorganized with water molecules at the microscopic level to help fight Florida Keys scale.

  4. 4

    Balanced Water Out

    Water exits clean and conditioned—scale-free and corrosion-resistant for Stock Island living.

It works on the scale you already have—common in the Florida Keys.

Helps prevent and reduce new scale, and also breaks down existing scale inside your plumbing—key for hard, mineral-rich Keys water.

Regular Price: $1,500 Installed
Limited-Time Price: $895 INSTALLED!

Mineral Decomposition & Ion Exchange

WHAT HAPPENS TO THE WATER ITSELF

The minerals aren’t stripped out and swapped for sodium. They’re decomposed, recharged, and reorganized—so you get balanced water for Stock Island, not stripped water.

Before Treatment

Hard Water Minerals

  • Calcium (Ca2+)
  • Magnesium (Mg2+)
  • Iron (Fe2+)
  • Heavy metals
During Treatment

Reverse Ionization

  • Decomposition
  • Ion exchange
  • Polarization reversal
  • Free electrons released by the alloy
After Treatment

Balanced, Ionized Water

  • Minerals can no longer crystallize
  • Scale-free and corrosion-resistant
  • Healthy, beneficial minerals retained
  • Clean, soft water at every tap—throughout Stock Island

Why It’s Different

EVERYTHING A SOFTENER DOES, WITHOUT WHAT A SOFTENER NEEDS

Most water softeners need a brine tank, a drain line and a power supply, and most filters need replacing. This system needs none of it—perfect for Stock Island living, where simpler is better.

How a conventional salt-based softener compares with our whole-house reverse-ionization system—built for Monroe County hard water.
What it takes to run Conventional Softener Reverse Ionization This System
Salt Bags of brine to buy, carry, and refill No salt, no backwash, no mess
Chemicals Additives and by-products to manage No additives and no by-products
Electricity An outlet and a controller to reset Works 24/7 automatically, unpowered
Filters Cartridges on a replacement schedule Nothing to replace
Upkeep Regeneration cycles and routine service High performance with no routine upkeep
Running cost Salt, power and consumables every year Lower utility and repair costs
Build Tanks, valves and moving parts Premium 304 stainless steel

Swipe the table sideways to compare both columns.

Installed for $895 - regularly $1,500.

One stainless unit, plumbed in at the main line, conditioning every tap in the house with a 86% scale inhibition rate and a 17.6 GPM flow rate. It suits city or well water in homes with hardness below 300 ppm. If you’re not sure how hard your Stock Island water is, we’ll test it during the visit.

Key Benefits

BETTER FOR YOU, YOUR HOME AND YOUR FAMILY IN STOCK ISLAND

In the Florida Keys, scale quietly costs you money—pressure loss, shorter appliance life, and repair bills. Here’s what changes once your water stops depositing it.

Reduces scale and pipe buildup
Improves water flow and pressure
Enhances soap and detergent efficiency
Protects plumbing and appliances
Helps eliminate hard water stains
No more dry skin and hair

Results vary with source water and household usage. We test your Stock Island water on the visit so you know what you’re starting from.

Ideal For

ONE SYSTEM, EVERY PART OF YOUR STOCK ISLAND HOME

It installs on your main line, so everything downstream is treated—your plumbing, the appliances that heat and hold water, and even outdoor irrigation around your Stock Island property.

Well Water
Municipal
City Water
All Plumbing
Water Heaters
Appliances
Irrigation

Cleaner Water. Better Living in Stock Island.

BUILT WELL, BACKED PROPERLY IN THE KEYS

Installed by a Florida plumbing company serving the Florida Keys/Monroe County area—and we stand behind the work.

Professional Grade

A premium 304 stainless body with an internal alloy rated for up to ten years of service—built for the Keys’ tough water.

Low Maintenance

No salt, no power, no filters, and no regeneration cycle—very little to think about in your Stock Island home.

Satisfaction Guaranteed

We stand behind our products and the quality of service we provide in Stock Island.

Trusted by Thousands

Join homeowners across Monroe County and the Florida Keys who choose Mr. Pure Water.

Cleaner Water. Better Living. In Stock Island.

  • Softening and scale prevention without salt or chemicals
  • Removes existing scale and helps prevent new buildup in Keys plumbing
  • Healthy, beneficial minerals stay in the water
  • Ideal for city, municipal or well water in Monroe County
  • No wastewater and nothing discharged to a drain

BETTER WATER FOR
SHOWERS & BATHS

No More Dry Skin & Hair

Conditioned water is gentler—helpful in the Florida Keys where hard water can leave skin and hair feeling stripped.

Fewer Hard Water Stains in Stock Island

Helps eliminate the spotting and buildup that fogs shower glass and rings fixtures—common with Florida Keys hard water.

Soap That Actually Lathers

Soap and detergent work better with hard, mineral-rich Keys water—use less and rinse cleaner.

Book your Stock Island install now 305-404-8790

CUSTOMER TESTIMONIALS

★★★★★

Trusted by homeowners across the Key West metro area

NEXT GENERATION WATER CONDITIONING FOR STOCK ISLAND

The Mr. Pure Water Whole-House Reverse-Ionization System treats your water at the main line, and it does it without salt, chemicals, filters or a power supply. In the Florida Keys, hard water often carries calcium, magnesium, iron and heavy metals that contribute to scale. Inside the premium 304 stainless body, a turbulent flow chamber brings the water into full contact with a catalytic core that physically decomposes those minerals into microscopic particles and ions. A controlled electromagnetic field then exchanges their ionic charge and reverses their polarization, reorganizing the minerals with the water molecules so they can no longer crystallize or combine with acid radical ions—which is what produces the 86% scale inhibition effect. A polished flow chamber stabilizes the water before it exits, and it exits clean, soft, scale-free and corrosion-resistant with its healthy minerals intact. The internal alloy keeps releasing free electrons for up to ten years with no disassembly and no routine maintenance, at a 17.6 GPM flow rate, with no wastewater and nothing discharged to a drain.

REDUCES SCALE BUILDUP

Helps stop new scale and breaks down existing mineral deposits common in Florida Keys plumbing.

BETTER FLOW & PRESSURE

Clearing Florida Keys scale out of the pipes keeps water moving the way it should.

NO MORE WATER STAINS

Helps reduce hard-water spotting on dishes, glassware, and fixtures—common in the Keys.

PROTECTS APPLIANCES

Keeps scale off heating elements—great for hard, mineral-rich Florida Keys water.

SOAP GOES FURTHER

Detergent lathers and rinses better in Keys hard water, so you use less every wash.

NOTHING TO MAINTAIN

No salt, no filters, and fewer service calls—ideal for busy Stock Island households.

CONTACT MR. PURE WATER WHOLE-HOUSE REVERSE-IONIZATION SYSTEM

GET SOFT, CONDITIONED WATER
AT EVERY TAP IN YOUR STOCK ISLAND HOME

No
Salt

Limited-Time Offer

$895

Installed

Regularly $1,500 - you save $605 No salt, no chemicals, no filters and no external power supply
305-404-8790
info@bestwaterheater.com
DOWNLOAD OUR FULL CATALOG DOWNLOAD OUR FULL CATALOG

SCHEDULE YOUR STOCK ISLAND INSTALL TODAY!

Click to Call: 305-404-8790
✓
Submission received! Thanks—we’ve got your request and will be in touch shortly.