Phone: 305-404-8790
info@bestwaterheater.com
Phone: 305-404-8790
info@bestwaterheater.com
Phone: 305-404-8790
info@bestwaterheater.com
Whole-home scale prevention, filtration, and salt-free conditioning for cleaner, healthier water in Marathon—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 Marathon home. No brine cabinet to fill, no drain line to run, and nothing to plug in—the media inside does the work and lasts 10+ years.
Capacity & Pricing
The systems treat water the same—the difference is how many gallons the media is rated to handle before replacement. For larger households or higher-use Marathon homes (including well/cistern setups with more demand), the 800,000-gallon build is a better fit.
650,000Gallon Capacity
Regularly $2,500 - you save $1,005
The standard build—and the right fit for most Marathon homes on city water or well/cistern water.
Schedule this install800,000Gallon Capacity
Regularly $3,000 - you save $750
More gallons before a media change—built for larger or higher-use Marathon households.
Schedule this installBoth prices are installed, with no hidden fees. Not sure which size you need for your Marathon home? We’ll size it as part of the visit.
Protect Your Marathon Home
No salt to buy and haul, no electricity to run, no drain line, and no drop in pressure. It’s a treatment tank on your main line that keeps working for a decade or more—great for the Florida Keys climate.
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 in your Marathon home.
No outlet, no controller—nothing to reset after a Keys power 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 Marathon.
Suits municipal restrictions where salt-based discharge is a problem.
650,000 Gallon Capacity
From$1,495
Installed
Regularly
Pre-filter, catalytic media, conditioner, tank & all parts—complete and ready for Marathon water.
Plumbed into your main line and professionally commissioned in Marathon.
We test your Marathon water and size the system to your household usage.
No surprises—one low price includes everything for your Marathon install.
No brine to buy—and no regeneration cycle to pay for in your Marathon home.
Filtered and conditioned at the source—for the whole home in Marathon.
How It Works in the Keys
Marathon city, well, or cistern 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 cannot stick. The result is scale protection for Marathon homes without a brine tank, without a drain line, and without the slippery feel some people dislike.
First line of defense—helps reduce sediment and keeps it from entering your filtration system.
Converts dissolved minerals into microscopic crystals that stay suspended in the water instead of sticking to your plumbing and fixtures in Marathon.
Imparts a negative charge to the crystals, reducing their attraction to pipes, glass, tile, and fixtures.
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—ideal for Marathon households on municipal supply or well/cistern systems.
Effectively Removes & Reduces
The pre-filter and media stages handle the everyday range of what comes down a Marathon 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 during the visit so you know what you’re starting from.
Cleaner Water. Better Living in Marathon.
Installed by Florida pros who understand Keys conditions—coastal salt air, storms, and the corrosion they can bring.
Media and components engineered for a decade or more of service—even in coastal Marathon.
No salt, no power, no regeneration cycle—easy for busy Marathon homeowners.
We stand behind our products and the quality of our work in Marathon.
Join the homeowners across the Florida Keys who choose Mr. Pure Water.
Cleaner Water. Better Living in the Florida Keys.
Salt-free conditioning gives you scale protection without the slick, hard-to-rinse feeling some people notice with softened water.
Helps cut the buildup that fogs shower doors and leaves rings around fixtures—common with Marathon’s moderate hardness.
Filtration reduces chlorine, taste, and odor—so the water you bathe in feels 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 Marathon homes on municipal supply or local well/cistern systems. Incoming 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.
Engineered for maximum flow, so your Marathon home never skips a beat.
Premium media delivers consistent protection built for Marathon’s coastal conditions.
Enjoy sparkling, spot-free dishes, glassware, and silverware after every wash.
Helps protect water heaters, dishwashers, and washers from scale and costly damage in the Keys.
Brighter, softer clothes with less fading and wear—great for Marathon’s warm, humid climate.
Filter and lamp changes are designed to be quick, scheduled, and inexpensive.
650,000 Gallon Capacity
From$1,495
Installed
Regularly
305-404-8790
info@bestwaterheater.com
