Phone: 305-404-8790
info@bestwaterheater.com

MARATHON WHOLE-HOUSE WATER

MARATHON PURIFICATION SYSTEM

CLEANER WATER FOR EVERY TAP IN MARATHON

Better tasting. Better living—pure, clean water throughout your entire Marathon home.

SCHEDULE $995 INSTALL
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305-404-8790
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Whole-house water purification special offer in Marathon!

Whole house
water purification system in Marathon

PROTECT YOUR FAMILY WITH MR. PURE WATER IN MARATHON

CALL US NOW

COMPLETE WHOLE-HOUSE WATER PURIFICATION SYSTEMS FOR JUST

$995 INSTALLED

Everything Included. No Hidden Fees in Marathon.

COMPLETE SYSTEM INCLUDED

High-performance filter, housing, mounting bracket & all parts included for your Marathon install.

PROFESSIONAL INSTALLATION IN THE KEYS

Installed by experienced professionals for lasting performance in Marathon’s coastal conditions.

SYSTEM CHECK & TESTING

We test your water and system to ensure everything works perfectly in your Marathon home.

UPFRONT PRICING

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

SATISFACTION GUARANTEED

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

CLEAN WATER AT EVERY TAP IN MARATHON

Our system purifies your Marathon home’s water right at the source.

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WHAT'S HIDING IN YOUR MARATHON WATER?

See how quickly trapped contaminants can build up inside your filter—especially with Keys sediment control needs.

SEDIMENT

Dirt, sand, silt, and particles

CHLORINE

Taste, odor & harsh chemicals—better for Keys living

HEAVY METALS

Lead, mercury, iron & more

RUST & CORROSION

Rust particles & corrosion from coastal salt air

PFAS

"Forever chemicals"
PFAS, PFOA, PFOS & more

VOCs

Volatile organic compounds

BAD TASTES & ODORS

Musty, metallic, sulfur & more—common in well/cistern water

MODERATE HARD-WATER MINERALS

Helps reduce scale and mineral deposits (moderate hardness)

BACTERIA

Harmful bacteria and pathogens

OTHER IMPURITIES

Helps reduce other contaminants you can’t always see—important for Keys well or cistern systems.

PURE DRINKING WATER
AT EVERY TAP IN MARATHON

Better tasting. Better living in Marathon.

BETTER TASTING WATER IN MARATHON

Enjoy fresh, clean water straight from
every tap—perfect for Marathon families.

CLEANER ICE

Purified water makes clearer,
fresher-tasting ice for every drink in the Keys.

PEACE OF MIND IN THE FLORIDA KEYS

Remove contaminants so you always
know your water is safe and clean in Marathon.

BETTER COFFEE & COOKING

Enhanced flavor for coffee, tea, and all
your favorite recipes in Marathon.

WHOLE-HOME QUALITY

Every tap in your Marathon home provides the same
high-quality water you can trust.

BEST PRICE GUARANTEE

Every tap in your Marathon home provides the same
high-quality water you can trust.

Regular Price: $1495 Installed
Summer Promotional Price: $995 INSTALLED!

BETTER WATER FOR
SHOWERS & BATHS IN MARATHON

Softer-Feeling Water in the Keys

Reduces hardness for water that feels smoother and more refreshing in Marathon.

Gentler on Skin & Hair in Humid Marathon

Helps maintain natural moisture and leaves skin and hair feeling healthier—especially in the Keys’ humid air.

Better Bathing Experience in Marathon

Enjoy cleaner, fresher water for a more relaxing bath or shower in your Marathon home.

Book your Marathon install now 305-404-8790

Advanced Filtration

Multi-Layer
Full-Purification
Filtration for the Florida Keys

Advanced 4-layer whole-home filtration for cleaner, healthier water from every tap in Marathon and the Florida Keys.

Cutaway view of a whole-home filter showing water entering, passing through four layers, and exiting purified—ideal for Marathon, FL homes.
  • Cleaner, Healthier Water for Marathon Homes

    Reduces a wide range of contaminants for better-tasting, safer water across Monroe County.

  • Whole-Home Protection

    High-flow capacity keeps filtered water running to every faucet and appliance—great for busy Marathon homes.

  • Built to Last in Coastal Conditions

    Engineered for maximum performance and long-term reliability in the Florida Keys’ salt air.

SCHEDULE $995 INSTALL! DOWNLOAD OUR FULL CATALOG DOWNLOAD OUR FULL CATALOG

The 4-Layer Advantage

1

Outer Layer

Polypropylene Sediment Filtration (great for cisterns/wells)

Captures larger particles—helpful for Marathon well/cistern setups and municipal supply alike.

Close-up of the white polypropylene sediment filtration media.
  • Sand
  • Dirt
  • Silt
  • Sediment
  • Rust
  • Debris
2

Second Layer

Polyphosphate Scale Control Media

Helps reduce scale-forming minerals and dissolved metals to protect plumbing, appliances, and downstream media—important in the Keys’ coastal air.

Close-up of clear polyphosphate scale-control media beads.
  • Calcium
  • Limescale
  • Magnesium Scale
  • Dissolved Iron
  • Manganese
  • Rust
  • Dissolved Heavy Metals
3

Middle Layer

Advanced Filtration / Gradient Media for Keys sediment issues

Helps reduce a wide range of contaminants and improves water clarity for Marathon households.

Close-up of dark gradient filtration media for sediment control.
  • Chlorine
  • Bad Taste
  • Bad Odors
  • VOCs
  • Cloudiness
  • Dissolved Solids
  • Organic Matter
  • Microplastics
  • Fine Particles
4

Inner Layer

Activated Carbon Core Filtration Media

Absorbs chemicals and microscopic contaminants for premium final polishing—great for better-tasting water in Marathon.

Close-up of activated carbon core filtration media for better taste.
  • Bad Taste
  • Bad Odors
  • Residual Organics
  • Industrial Chemicals
  • PFAS / Forever Chemicals
  • Microbacteria
  • Minute Organisms

How It Works in Marathon

  1. 1

    Water Enters

    Untreated municipal or well/cistern water enters the system.

  2. 2

    Multi-Layer Filtration

    Water passes through four advanced filtration layers to trap, reduce, and remove contaminants—ideal for Marathon’s coastal conditions.

  3. 3

    Pure Water Out

    Cleaner, fresher, great-tasting water flows throughout your home in Marathon and the Florida Keys.

Comprehensive Reduction Targets for Marathon water concerns

  • Chlorine
  • Bad Tastes
  • Bad Odors
  • VOCs
  • Cloudiness
  • Dissolved Solids
  • Sediment
  • Rust
  • Sand
  • Silt
  • Dirt
  • Debris
  • Suspended Solids
  • Organic Matter
  • Microplastics
  • Larger Organics
  • General Impurities

Engineered for
Whole-Home Protection in Monroe County

Cleaner, healthier water from every tap—every day in Marathon.

High-Flow Capacity

Designed for maximum flow to keep your entire Marathon home running smoothly.

Engineered for Maximum Performance in coastal conditions

  • High-Flow Capacity

    Uninterrupted flow for the entire Marathon home.

  • Protection for Your Marathon Home

    Helps protect plumbing, appliances & fixtures in Marathon’s salt air.

  • Improves Marathon Water Quality

    Cleaner, healthier water for your whole family in Marathon.

  • Longer-Lasting Performance in salt air & humidity

    Premium media for longer service life—built for the Florida Keys.

  • Consistent Results

    Reliable purification you can count on in Marathon.

CUSTOMER TESTIMONIALS IN MARATHON

★★★★★

4.9 Star Ratings from 2.4k+ Reviews

PROTECT YOUR PLUMBING APPLIANCES & HOME IN MARATHON

Hard water doesn’t just affect your drinking water—it can quietly damage your home’s plumbing and appliances over time. In Marathon and across the Florida Keys, moderate hardness can lead to mineral buildup inside pipes, water heaters, dishwashers, and washing machines—reducing efficiency, increasing maintenance costs, and shortening equipment lifespan. Our whole-house water purification system helps prevent scale buildup, keeping your plumbing flowing smoothly, your appliances performing better, and your home protected for years to come.

HELPS REDUCE MODERATE SCALE BUILDUP

Helps prevent limescale and mineral deposits from building up inside pipes and fixtures in Marathon homes.

CLEANER LAUNDRY IN THE KEYS

Softens water for brighter, softer clothes with less fading, wear, and tear—great for Marathon’s warm, humid climate.

SPOT-FREE DISHES IN MARATHON

Enjoy sparkling, spot-free dishes, glassware, and silverware—wash after wash in your Marathon kitchen.

EXTENDS APPLIANCE LIFE

Protects water heaters, dishwashers, and washing machines from scale damage common with moderate hardness in Marathon.

WHOLE HOME PROTECTION

Treats water at the main line so every tap in your Marathon home stays cleaner and protected.

LOWER MAINTENANCE IN THE KEYS

With Marathon’s moderate water hardness, fewer scale-related repairs can mean lower upkeep costs for fixtures and appliances.

CONTACT MR. PURE WATER WHOLE HOUSE WATER PURIFICATION SYSTEM

GET CLEAN, HEALTHY WATER
AT EVERY TAP IN MARATHON

305-404-8790
info@bestwaterheater.com
DOWNLOAD OUR FULL CATALOG DOWNLOAD OUR FULL CATALOG

SCHEDULE YOUR MARATHON INSTALL TODAY!

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