Phone: 305-404-8790
info@bestwaterheater.com
#1 Best Seller - Trusted by Thousands

3-STAGE PURIFICATION

+ UV STERILIZATION

ADVANCED 3-STAGE FILTRATION + UV STERILIZATION FOR THE FLORIDA KEYS

Combines advanced multi-stage filtration with UV sterilization for cleaner, healthier, safer, better-tasting water at every tap in Marathon Shores.

SCHEDULE $2,495 INSTALL
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305-404-8790
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Installed at Your Marathon Shores Home

THIS IS WHAT IT LOOKS LIKE ON YOUR MARATHON SHORES WALL

Three blue housings on a wall-mounted manifold feeding the stainless UV chamber, plumbed into the main line where the Florida Keys Aqueduct supply enters your home. A compact, tidy install—not a tank in the middle of the garage.

3-stage purification system with UV installed on a Marathon Shores home: three blue filter housings on a wall-mounted manifold feeding a stainless UV chamber on the incoming main line.
The 3-stage system with UV sterilization installed at a Marathon Shores customer’s home.

Four Steps, In Sequence

EACH STAGE PROTECTS AND ENABLES THE NEXT

Water enters your Marathon Shores home carrying dirt, sand, sediment and impurities that affect your health, your appliances and the taste of every tap. Four treatment steps deal with it in order—and the order is not arbitrary. Sediment removal keeps the carbon from being wasted on dirt. Carbon strips the chlorine and chemicals a UV lamp cannot touch. And by the time water reaches the UV chamber it is clear, which matters more than it sounds: suspended particles cast shadows that let microorganisms slip through un-irradiated.

1 MPP

Polypropylene Sediment Pre-Filter

Captures rust particles, traps dirt, sand, silt and sediment, and helps reduce turbidity after Florida Keys storms.

Enables: protects downstream media from clogging.
2 GAC

Granular Activated Carbon (GAC)

Reduces chlorine, improves taste and odor, and helps reduce VOCs, organic chemicals, pesticides and herbicides—great for Florida Keys homes.

Enables: removes what UV cannot act on.
3 CTO

Activated Carbon Block

Final polishing stage—further reduces chlorine and VOCs, captures fine particulate, and improves taste and clarity for Keys water.

Enables: clear water, so UV light reaches everything.
4 UV-C

Ultraviolet Sterilization

A stainless chamber where high-intensity UV-C light helps inactivate microorganisms—great peace of mind after Keys storms.

Delivers: pure, healthy water from every tap.

3-stage purification + UV sterilization special offer in Marathon Shores!

3-stage purification
+ UV sterilization for Marathon Shores

PROTECT YOUR FAMILY IN MARATHON SHORES WITH MR. PURE WATER

Best
Seller

MPP · GAC · CTO · UV-C

$2,495

Installed

Regularly $5,000 - you save $2,505
UV Sterilization Included
CALL US NOW

COMPLETE 3-STAGE PURIFICATION + UV STERILIZATION SYSTEMS FOR JUST

$2,495 INSTALLED

Everything Included. No Hidden Fees. Marathon Shores.

COMPLETE 4-STEP SYSTEM

Three housings, manifold, MPP/GAC/CTO cartridges, plus UV chamber, lamp & all parts.

PROFESSIONAL INSTALLATION

Filtration bank and UV chamber plumbed in series and commissioned by professionals in Marathon Shores.

SYSTEM CHECK & TESTING

We test your water and verify the lamp, flow, and pressure before we leave—right here in Marathon Shores.

UPFRONT PRICING

No surprises—one low price covers everything for Marathon Shores homes.

SATISFACTION GUARANTEED

We stand behind our work and your satisfaction here in Marathon Shores.

SAFER WATER AT EVERY TAP

Filtration plus UV treats your water at the source—cleaner water for your whole Marathon Shores home.

Why Marathon Shores Homeowners Choose Us

BUILT WELL, BACKED PROPERLY

Commercial-grade filtration and UV, installed for Marathon Shores by a Florida plumbing company that’s been doing this a long time—and stands behind the work.

Professional Grade

Commercial-grade filtration built for the Florida Keys’ humid, coastal conditions.

Easy Maintenance

Built for easy upkeep—ideal for busy Florida Keys households.

Satisfaction Guaranteed

We stand behind our products and the quality of service we provide in Marathon Shores.

Trusted Across the Florida Keys

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

WHAT'S HIDING IN YOUR KEYS WATER?

See how quickly trapped contaminants can build up in Marathon Shores filter cartridges.

SEDIMENT

Dirt, sand, silt and particles

CHLORINE

Taste, odor & harsh chemicals

BACTERIA

E. coli, legionella, MRSA & more

VIRUSES

Norovirus, rotavirus & enteric viruses

PESTICIDES & HERBICIDES

Agricultural and lawn-care runoff

VOCs

Volatile organic compounds (VOCs)

BAD TASTES & ODORS

Musty, metallic, chemical & more

GIARDIA & CRYPTOSPORIDIUM

Protozoa, cysts & parasites

RUST & CORROSION

Rust particles & pipe debris (common with salty sea air exposure)

BIOFILM-FORMING PARTICLES

Microbes that can grow in dark, damp lines—especially in warm, humid Keys conditions

Regular Price: $5000 Installed
Special Price: $2495 INSTALLED!

Advanced Filtration

3-Stage
Filtration
+ UV Sterilization for the Florida Keys

Premium sediment and carbon filtration, finished with high-intensity ultraviolet protection—MPP, GAC and CTO in series, then the UV chamber for Florida Keys water.

The 3-stage purification system with UV: three clear housings on a wall-mounted manifold feeding a stainless ultraviolet chamber, with water entering at the MPP sediment stage and leaving sterilized—ideal for Marathon Shores in the Florida Keys.
  • Cleaner, Healthier Water for Marathon Shores

    Reduces a wide range of contaminants for better-tasting, safer water in Marathon Shores.

  • Three Dedicated Stages

    Each medium gets a full-size housing for more volume and more contact time.

  • Plus a UV-C Final Stage

    Chemical-free sterilization helps neutralize what filtration alone can’t—especially after storms.

SCHEDULE $2,495 INSTALL! DOWNLOAD OUR FULL CATALOG DOWNLOAD OUR FULL CATALOG

The 3-Stage Advantage in Marathon Shores

1

MPP Sediment Pre-Filter (For Keys Sediment)

Whole-Home Sediment Filtration

Captures rust and traps dirt, sand, silt, and sediment—helping reduce turbidity and protecting downstream media from clogging in coastal plumbing.

Close-up of the white polypropylene sediment pre-filter cartridge.
  • Rust
  • Dirt
  • Sand
  • Silt
  • Sediment
  • Turbidity
2

GAC Granular Activated Carbon

Whole-House Carbon Filtration

Reduces chlorine and improves taste and odor, while helping reduce VOCs and organic chemicals, and addressing pesticides and herbicides.

Close-up of the granular activated carbon (GAC) media.
  • Chlorine
  • Bad Tastes
  • Bad Odors
  • VOCs
  • Organic Chemicals
  • Pesticides
  • Herbicides
  • THMs
3

CTO Carbon Block Filtration

Whole-Home Polypropylene Filtration

The final polishing stage—reducing chlorine and VOCs, capturing fine particulates, and improving taste and clarity for Florida Keys homes.

Close-up of a compressed activated carbon block cartridge used for whole-home filtration.
  • Chlorine
  • VOCs
  • Fine Particles
  • Residual Organics
  • Bad Tastes
  • Clarity

How Filtration Works in Marathon Shores

  1. 1

    Stage 1 - MPP

    Removes rust, dirt, sand, silt, sediment and visible particles—common after Keys storms.

  2. 2

    Stage 2 - GAC

    Reduces chlorine, improves taste and odor, and reduces VOCs, organics, chemicals, and THMs—great for Florida Keys Aqueduct water.

  3. 3

    Stage 3 - CTO

    Final polishing reduces chlorine, VOCs, organics, and particles—then water flows to the UV chamber for a final barrier.

Comprehensive Reduction Targets

  • Chlorine
  • Silt
  • Bad Tastes
  • Pesticides
  • Rust
  • Sediment
  • Bad Odors
  • Herbicides
  • Dirt
  • Suspended Solids
  • VOCs
  • THMs / Byproducts
  • Sand
  • Biofilm-Forming Particles
  • Organic Chemicals

Engineered for
Whole-Home Protection in Marathon Shores

Pure, healthy water from every tap in Marathon Shores. Every day.

High-Flow Capacity

Designed for strong flow—so your whole Marathon Shores home runs smoothly.

Built for Maximum Performance in the Keys

  • High-Flow Performance

    Uninterrupted flow for your entire Marathon Shores home.

  • Protection for Your Keys Home

    Helps protect plumbing, appliances & fixtures from hard-water scale and coastal corrosion.

  • Improves Water Quality in Marathon Shores

    Cleaner, healthier water for your whole family in Marathon Shores.

  • Longer-Lasting Filtration

    Premium media for longer service life in the Florida Keys.

  • Consistent Results

    Reliable purification you can count on here in the Florida Keys.

Inside the Housings

ALL THREE FILTERS, PLUS THE UV CHAMBER

Three full-size housings on one manifold—each with a different medium—then a stainless UV chamber. Here’s what sits inside each one, in the order your Florida Keys Aqueduct water meets it.

X-ray view of the 1st blue housing showing the depth-wound polypropylene sediment cartridge.

MPP Sediment Pre-Filter

Model 2045 PP

Inside: a depth-wound polypropylene cartridge. Water works from the outer windings toward the core, so rust, sand, silt, and sediment are held before they can reach the carbon—helpful in coastal, corrosion-prone areas.

X-ray view of the 2nd blue housing showing loose granular activated carbon (GAC).

GAC Granular Activated Carbon (Florida Keys)

Model 2045 GAC

Inside: a full housing of loose carbon granules. The gaps between them are the point—water threads through slowly, giving chlorine, VOCs, and solvents time to adsorb (ideal for Florida Keys Aqueduct water).

X-ray view of the third blue housing, showing the compressed carbon block and its hollow center channel.

CTO Carbon Block (Great for Keys Water)

Model 2045 CTO

Inside: carbon compressed into a solid wall around a hollow core. With Florida Keys Aqueduct water, there’s no loose path through it—so chlorine, fine particles, and residual organics have nowhere to slip past.

X-ray view of the stainless UV chamber, showing the UV-C lamp in its quartz sleeve running the full length of the chamber.

UV-C Sterilization Chamber

Stainless Steel · UV-C Lamp

Inside: a UV-C lamp in a quartz sleeve running the full length of the chamber. Filtered water passes along it and the light disrupts the DNA and RNA of microorganisms—no chemicals added.

Untreated water in MPP GAC CTO UV-C Sterilized water to every tap in Marathon Shores

Step Four

THE UV SYSTEM HELPS NEUTRALIZE OR INACTIVATE

High-intensity UV-C light disrupts the DNA and RNA of microorganisms so they cannot reproduce—without adding a single chemical to your water.

Cutaway of the stainless steel UV chamber: filtered water enters, passes the full UV-C lamp length, and exits sterilized.

Why UV Matters in the Florida Keys

In the Florida Keys, water is largely supplied through the Florida Keys Aqueduct and can travel miles through dark, damp lines and home plumbing before it reaches the tap. Those conditions can support microorganisms and biofilm growth—especially after storm events that can impact plumbing and water quality. UV-C sterilization at the point of entry adds a powerful final layer of protection to help inactivate harmful microbes throughout your home’s water supply in Marathon Shores.

  1. 1

    Water enters the UV chamber.

  2. 2

    High-intensity UV-C light penetrates microorganisms—helpful after storm events.

  3. 3

    DNA / RNA disruption helps neutralize or inactivate them.

  4. 4

    Cleaner, safer water flows throughout your Marathon Shores home.

Called Out By Name On This Florida Keys System

Bacteria
Viruses
E. coli
Giardia
Cryptosporidium
Spores
MRSA
N. fowleri

The Full List UV-C Helps Inactivate

Bacteria

  • Coliform Bacteria
  • Salmonella
  • Shigella
  • Legionella
  • Campylobacter
  • Vibrio cholerae
  • Pseudomonas
  • Staphylococcus
  • Enterococcus

Viruses

  • Norovirus
  • Rotavirus
  • Hepatitis A Virus
  • Enteric Viruses
  • Adenoviruses

Protozoa & Parasites

  • Giardia
  • Cryptosporidium
  • Cysts
  • Protozoa

Other Microorganisms

  • Algae
  • Mold Spores
  • Mildew-Related Microbes
  • Biofilm-Forming Microorganisms
  • Fungi
  • Microbial Contaminants

UV-C helps inactivate microorganisms by disrupting their DNA/RNA. Effectiveness varies with water quality, flow rate, and system design.

Another Top-Tier Choice for the Keys

A membrane physically blocks

  • Our 5-stage RO/UF system stops organisms at a 0.01-micron barrier—great for Florida Keys water.
  • Removes contaminants from the water rather than neutralizing them.
  • Also cuts turbidity and microplastics as a side effect of the barrier.
  • A bigger investment, at the top of the range.

This System

UV-C inactivates with light

  • Lets organisms pass, then disrupts their DNA so they can’t reproduce.
  • Adds nothing to the water—no chemicals, no aftertaste.
  • Works regardless of particle size, as long as your Florida Keys water is clear.
  • Adds nothing to maintenance beyond an annual lamp change—easy for Keys homes.

PURE, HEALTHY WATER
FROM EVERY TAP IN MARATHON SHORES

Better tasting. Better living. Better protected in the Florida Keys.

BETTER DRINKING WATER IN THE KEYS

Cleaner, fresher, great-tasting
water from every tap in your Marathon Shores home.

CLEANER SHOWERS

Reduces chlorine and impurities for
smoother skin and healthier hair—great for hard water in the Keys.

HELPS PROTECT KEYS PLUMBING

Reduces sediment and scale buildup,
helping protect appliances from Marathon Shores’ hard water.

BETTER TASTE & ODOR

Reduces chlorine, bad tastes, odors,
and other contaminants common in Florida Keys Aqueduct water.

WHOLE-HOME PROTECTION

Cleaner, safer water for your
entire home and family in Marathon Shores.

ADDED UV PROTECTION

UV-C helps neutralize bacteria, viruses
and cysts—without adding chemicals to your water.

BETTER WATER FOR
MARATHON SHORES SHOWERS & BATHS

Softer-Feeling Water

Reduces chlorine and impurities for water that feels smoother and more refreshing in Marathon Shores.

Gentler on Skin & Hair (hard water help)

Helps maintain natural moisture and leaves skin and hair feeling healthier in our warm, humid Keys climate.

Safer Bathing in Marathon Shores

UV-C treats the water feeding every shower and tub—great peace of mind after hurricane season.

Book your Marathon Shores install now 305-404-8790

CUSTOMER TESTIMONIALS

★★★★★

Trusted 4.9 Star Ratings from 2.4k+ Reviews

PREMIUM FILTRATION + ULTRAVIOLET PROTECTION

The Mr. Pure Water 3-Stage Whole-House Water Purification System with UV Sterilization combines premium sediment and carbon filtration with high-intensity ultraviolet protection to deliver cleaner, fresher, better-tasting water throughout your entire home in Marathon Shores. Water hits the MPP sediment pre-filter, then granular activated carbon, then a compressed carbon block, and finally passes through a stainless chamber where a UV-C lamp irradiates it before it goes out to the house. Each step protects and enables the next: sediment removal keeps the carbon from being wasted on grit, carbon helps reduce chlorine and chemicals a lamp cannot touch, and clear water lets the UV reach every organism rather than leaving shadows for them to hide in—an added layer of confidence for Florida Keys living, especially after hurricanes and flooding concerns.

HIGH-FLOW PERFORMANCE

Engineered for strong flow—built for Marathon Shores homes.

LONGER-LASTING FILTRATION

Premium media delivers consistent, reliable filtration for Marathon Shores year after year.

SPOT-FREE DISHES

Enjoy sparkling, spot-free dishes, glassware, and silverware after every wash—even with hard water in the Keys.

EXTENDS APPLIANCE LIFE IN THE KEYS

Protects water heaters, dishwashers, and washing machines from costly damage—especially with hard Keys water.

CLEANER LAUNDRY

Brighter, softer clothes with less fading and wear—helpful with Marathon Shores’s hard water.

SIMPLE UPKEEP

Replace only the cartridge that’s spent, plus a long-life UV lamp once a year.

CONTACT MR. PURE WATER 3-STAGE PURIFICATION + UV STERILIZATION

GET CLEAN, HEALTHY WATER
AT EVERY TAP IN MARATHON SHORES

Best
Seller

MPP · GAC · CTO · UV-C (Keys-ready)

$2,495

Installed

Regularly $5,000 - you save $2,505
305-404-8790
info@bestwaterheater.com
DOWNLOAD OUR FULL CATALOG DOWNLOAD OUR FULL CATALOG

SCHEDULE YOUR MARATHON SHORES INSTALL TODAY!

Click to Call: 305-404-8790
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