Whole-house scale prevention, filtration, and salt-free conditioning for cleaner, healthier water in Marathon Shores—no salt brine to buy and no slippery-feeling water.
The System Itself
The whole system is a single treatment tank plumbed in where water enters your home. No brine cabinet to fill, no drain line to run, and nothing to plug in—ideal for hurricane-prone Florida Keys living. The media does the work and can last 10+ years.
Capacity & Pricing
The systems treat water the same way—the difference is how many gallons the media is rated to handle before replacement. Larger households and higher-use homes in Marathon Shores are often better served by the 800,000-gallon build.
650,000Gallon Capacity
Regularly $2,500 - you save $1,005
The standard build, and a great fit for Marathon Shores homes on city water from the Florida Keys Aqueduct—or well water.
Schedule this install800,000Gallon Capacity
Regularly $3,000 - you save $750
More gallons before a media change—built for larger or higher-use homes in Marathon Shores.
Schedule this installBoth prices are installed, with no hidden fees. Not sure which size you need for your Marathon Shores home? We’ll size it as part of the visit.
Protect Your Marathon Shores Home
No salt to buy and haul, no electricity to run, no drain line, and no drop in pressure—great for Marathon Shores. It’s a treatment tank that sits on your main line and keeps working for a decade or more.
10+ yr
Media lifespan
0 lbs
Salt required
0 W
No external power needed
Full
Pressure retained
Nothing to buy, carry, or refill—plus no salt discharge to a drain in Marathon Shores.
No outlet, no controller—nothing to reset after storm-related outages in the Keys.
High flow rate to keep showers and appliances running normally in Marathon Shores.
The media is rated for years of service before it needs replacing.
Set it and forget it—no regeneration cycle to manage for Marathon Shores homes.
A smart fit where salt-based discharge can be a concern in Monroe County.
650,000 Gallon Capacity
From$1,495
Installed
Regularly

Pre-filter, catalytic media, conditioner, tank & all parts.

Plumbed into your main line and professionally commissioned in Marathon Shores.

We test your Marathon Shores water and size the system to your household usage.

No surprises—one low price includes everything for Marathon Shores.

No brine to buy—and no regeneration cycle to pay for in Marathon Shores.

Whole-home water treatment for Marathon Shores—filtered and conditioned at the source.
How It Works in the Florida Keys
Aqueduct or well water enters the system and leaves cleaner, passing through three stages on the way.
Conditioning, not ion exchange
A salt-based softener strips calcium and magnesium out of the water and replaces them with sodium. This system leaves the minerals in—it changes their form so they can’t stick. The result is scale protection for Marathon Shores homes without a brine tank, without a drain line, and without the slippery feel some people dislike.
First line of defense to reduce contaminants before they reach the rest of your system.
Converts dissolved hardness minerals into microscopic crystals that stay suspended in the water instead of sticking to plumbing surfaces.
Imparts a negative charge to the crystals, reducing their attraction to pipes and surfaces.
Soft-water benefits—without the slippery feel
Because the minerals stay in the water instead of being swapped for sodium, you get salt-free conditioning without the slick, hard-to-rinse feeling—great for Marathon Shores households used to hard Florida Keys water.
Effectively Removes & Reduces
The pre-filter and media stages handle the everyday range of what comes down a Florida Keys supply line—particles, chlorine, and the chemistry behind bad taste, odor, and color.
Reduction performance varies with source water and household usage. We test your water in Marathon Shores during the visit so you know what you’re starting from.
Cleaner Water for Marathon Shores Living.
Installed by a Florida plumbing company that understands Florida Keys conditions—and stands behind the work.
Media and components engineered for a decade or more of service in coastal Monroe County.
No salt, no power, no regeneration cycle—simple for Marathon Shores homes.
We stand behind our products and the quality of service for Marathon Shores homeowners.
Join homeowners across the Florida Keys and Monroe County who choose Mr. Pure Water.
Cleaner Water for the Keys. Better Living.
Salt-free conditioning gives you scale protection without the slick, hard-to-rinse feeling some people notice with softened water.
Helps cut the hard-water buildup that fogs shower doors and leaves rings around fixtures in Marathon Shores.
Reduces chlorine, taste, and odor—so your showers in Marathon Shores feel cleaner too.
The Mr. Pure Water Salt-Free Water Softener combines whole-house filtration with salt-free scale prevention in a single tank on your main line—ideal for hard water in Marathon Shores and throughout the Florida Keys. City or well water meets a triple purpose pre-filter that catches soil, rust, sediment, silt and sand before they reach anything else. A catalytic media bed then converts the dissolved hardness minerals into microscopic crystals that stay suspended in the water instead of plating out on your pipes, and a final conditioning stage imparts a negative charge so those crystals are no longer drawn to plumbing surfaces. Along the way the media reduces chlorine, VOCs, chemicals and the compounds behind bad taste, odor and color. There is no salt brine to buy, no drain line, no external power and no drop in pressure—and the media is rated for ten years or more of service.
650,000 Gallon Capacity
From$1,495
Installed
Regularly