Whole-home scale prevention, filtration, and salt-free conditioning for cleaner, healthier water in Big Pine Key—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 Big Pine Key home. No brine cabinet to fill, no drain line to run, and nothing to plug in—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 Big Pine Key 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 most Big Pine Key homes on city water or cistern/RO systems.
Schedule this install800,000Gallon Capacity
Regularly $3,000 - you save $750
More gallons before a media change—built for larger or higher-use Florida Keys households.
Schedule this installBoth prices are installed, with no hidden fees. Not sure which size you need for your Big Pine Key home? We’ll size it during the visit.
Protect Your Big Pine Key Home
No salt to buy and haul, no electricity to run, no drain line, and no drop in pressure. It’s a treatment tank that sits on your main line and keeps working for a decade or more—well-suited for Big Pine Key’s coastal conditions and hurricane season planning.
10+ yr
Media lifespan
0 lbs
Salt required
0 W
No external power needed
Full
Pressure retained
Nothing to buy, carry, or refill—and no salt discharge to a drain (great for island living).
No outlet, no controller—nothing to reset after a storm-season outage.
A high flow rate that keeps showers and appliances running normally.
The media is rated for years of service before it needs replacing.
Set it and forget it—no regeneration cycle to manage in Big Pine Key.
A smart fit where salt-based discharge can be a concern in the Florida Keys.
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 Big Pine Key.

We test your Big Pine Key water and size the system to your household usage.

No surprises—one low price includes everything for your Big Pine Key install.

No brine to buy and no regeneration cycle to pay for.

Filtered and conditioned at the source—for the whole home in Big Pine Key.
How It Works in Big Pine Key
Treated municipal water or cistern supply enters and leaves cleaner, passing through three stages.
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 cannot stick. The result is scale protection without a brine tank, without a drain line and without the slippery feel that some Big Pine Key homeowners dislike about softened water.
First line of defense that reduces contaminants before they reach the rest of your system.
Converts dissolved minerals into microscopic crystals that stay suspended in the water rather than 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 minerals stay in the water instead of being swapped for sodium, you get salt-free conditioning without the slick, hard-to-rinse feel—ideal for Big Pine Key homes on municipal water or cistern/RO setups.
Effectively Removes & Reduces
The pre-filter and media stages handle the everyday range of what comes down a supply line in the Keys—particles, chlorine, and the chemistry behind bad taste, odor and color.
Reduction performance varies with source water and household usage. We test your Big Pine Key water during the visit so you know what you’re starting from.
Cleaner Water. Better Living in the Keys.
Installed by a Florida plumbing company serving Monroe County—experienced work you can count on.
Media and components engineered for a decade or more of service in coastal conditions.
No salt, no power, no regeneration cycle—simple for Big Pine Key living.
We stand behind our products and the quality of service we provide in the Florida Keys.
Join the homeowners across Monroe County who choose Mr. Pure Water.
Cleaner Water. Better Living in Big Pine Key.
Salt-free conditioning gives you scale protection without the slick, hard-to-rinse feeling of softened water.
Helps cut the buildup that fogs shower doors and leaves a ring around fixtures in Big Pine Key homes.
Filtration reduces chlorine, taste, and odor—so your showers in Big Pine Key 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 Big Pine Key homes on treated municipal water or cistern/RO setups. 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 (often moderate here in the Florida Keys) 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 in our coastal, tropical conditions, we also keep corrosion protection and storm-season readiness in mind when planning your water equipment.
650,000 Gallon Capacity
From$1,495
Installed
Regularly