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

REVERSE OSMOSIS QUALITY WATER

FOR YOUR ENTIRE HOME

INTRODUCING REACTIVE OSMOSIS (RO2)

Bottled water-quality water throughout your The Crossings home—no bulky RO tanks or pumps.

SCHEDULE $2,995 INSTALL
Call Us Now
305-404-8790
DOWNLOAD OUR FULL CATALOG DOWNLOAD OUR FULL CATALOG

System Specifications

RO-QUALITY WATER AT WHOLE-HOUSE FLOW

A hollow-fiber ultrafiltration membrane does the job a traditional RO membrane needs a tank for—so your The Crossings home gets full pressure all day, without a brine tank taking up space.

<0.01
Microns

Ultrafiltration pore size

15
Gallons / Min

High whole-house flow rate

80,000
Gallon Capacity

About a year between changes

99.99%
Bacteria Removal/Reduction

Physical barrier, not chemical

99.99%
Turbidity Removal/Reduction

Visibly clearer water

80
PSI

Operates perfectly up to

Whole-house RO2 purification special for The Crossings!

Whole house
RO2 purification system

BOTTLED WATER QUALITY IN EVERY ROOM

Special
Offer

Limited Time Offer

$2,995

Installed

Regularly $5,000 - you save $2,005
CALL US NOW

COMPLETE WHOLE-HOUSE REACTIVE OSMOSIS (RO2) SYSTEM FOR JUST

$2,995 INSTALLED

Everything Included. No Hidden Fees.

COMPLETE MULTI-STAGE SYSTEM

Cartridge housings, manifold, UF membrane vessel & all parts.

PROFESSIONAL INSTALLATION

Mounted, plumbed and pressure-tested by experienced pros in The Crossings.

WATER TESTING & SYSTEM CHECK

We test your water and verify flow and pressure before we leave.

NO RO TANK NEEDED

Fully tankless - no storage tank, no waiting for a refill.

SATISFACTION GUARANTEED

We stand behind our work and your satisfaction in The Crossings.

RO-QUALITY AT EVERY TAP

Treated at the main line, so your whole The Crossings home benefits at once.

Why This System

FOUR THINGS THE MEMBRANE CHANGES

Carbon and sediment media reduce what dissolves in your water. A 0.01-micron membrane physically blocks what floats in it—a different job entirely.

0.01 Micron UF Membrane

Ultra-fine filtration blocks contaminants larger than 0.01 microns.

Helps Reduce Bacteria, Cysts & Microplastics

Blocks harmful microbes and microscopic particles.

Improves Clarity

Reduces turbidity for cleaner, clearer water.

Better Taste & Odor

Activated carbon reduces chlorine, odors, and VOCs.

WHAT'S HIDING IN YOUR WATER?

See how quickly trapped contaminants can build up inside your filters.

BACTERIA & CYSTS

Blocked by the 0.01 micron membrane

MICROPLASTICS

Ultra-fine plastic particles & colloids

FLUORIDE

Added to most municipal supplies

ARSENIC

Adsorbed alongside lead & toxic metals

HEAVY METALS

Lead, mercury, nickel & chromium

CHLORINE

Taste, odor & harsh chemicals

VOCs & PESTICIDES

Volatile organics & herbicides

HYDROGEN SULFIDE

The rotten-egg smell in well water

SEDIMENT & RUST

Sand, silt, hard-water scale & debris

TURBIDITY & ALGAE

Cloudiness, color & organic growth

Regular Price: $5000 Installed
Limited Time Offer: $2995 INSTALLED!

Advanced Filtration

Advanced
Multi-Stage Whole-House
Purification

Specialized stages in sequence - sediment, KDF-55 redox alloy, fine carbon, and a hollow-fiber ultrafiltration membrane.

  • RO-Quality Without the Tank

    Ultrafiltration delivers reverse osmosis quality water to every tap - no storage tank, no brine waste.

  • A Physical Barrier

    99.99% bacteria removal/reduction by blocking organisms outright rather than inactivating them.

  • A Year Between Changes

    80,000 gallon capacity and long-life media keep maintenance to roughly once a year.

SCHEDULE $2,995 INSTALL! DOWNLOAD OUR FULL CATALOG DOWNLOAD OUR FULL CATALOG
Diagram of the multi-stage whole-house Reactive Osmosis (RO₂) system: filter housings on a manifold feeding a vertical ultrafiltration membrane vessel, with untreated water entering on the left and purified water leaving on the right.

The Multi-Stage Advantage

1

5-Micron Sediment Filter

Pre-Filtration - Polypropylene

Captures larger particles and helps protect plumbing and appliances from early clogging.

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

KDF-55 Filter

Copper / Zinc Redox & Bacteriostatic Media

A copper-zinc redox alloy that converts chlorine and precipitates dissolved heavy metals, while helping suppress bacterial and algal growth inside the housing.

Close-up of the KDF-55 copper-zinc redox media.
  • Chlorine
  • Lead
  • Mercury
  • Nickel
  • Chromium
  • Iron
  • Hydrogen Sulfide
  • Scale Buildup
  • Bacteria
  • Algae
3

0.5-Micron Carbon Filter

Fine Activated Carbon Block

Fine filtration plus activated carbon adsorption—the stage that handles chemicals, taste, odor and color.

Close-up of the 0.5-micron activated carbon block cartridge.
  • Chlorine
  • VOCs
  • Pesticides
  • Herbicides
  • Taste
  • Odors
  • Discoloration
  • Fine Sediment
  • Cysts
4

Ultrafiltration Membrane

<0.01 Micron Hollow-Fiber Barrier

The final barrier. Hollow fibers with pores under 0.01 microns let water through and keep everything larger out.

Close-up of the hollow-fiber UF membrane bundle in its vessel.
  • Bacteria
  • Cysts
  • Colloids
  • Turbidity
  • Microplastics
  • Ultra-Fine Particles
  • Many Viruses

How It Works

  1. 1

    Untreated Water In

    Raw water from the Miami-Dade main line enters the inlet manifold at up to 80 PSI.

  2. 2

    Three Media Stages

    Sediment, KDF-55 and 0.5-micron carbon strip particles, metals and chemicals in sequence.

  3. 3

    Membrane & Out

    The hollow-fiber membrane holds back what’s left, and clean water flows to every tap at 15 GPM.

Comprehensive Reduction Targets

  • Bacteria
  • Cysts
  • Many Viruses
  • Microplastics
  • Colloids
  • Fluoride
  • Arsenic
  • Lead
  • Mercury
  • Heavy Metals
  • Chlorine
  • VOCs
  • Pesticides
  • Hydrogen Sulfide
  • Algae
  • Sediment
  • Rust
  • Turbidity
  • Color
  • Odor

Engineered for
Whole-Home Protection in The Crossings

Bottled water-quality water from every tap in The Crossings. Every day.

High-Flow Capacity

15 gallons per minute keeps showers, laundry and the kitchen running at once.

Engineered for Maximum Performance

  • 15 GPM Flow Rate

    Uninterrupted flow for the entire home.

  • Protection for Your Home

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

  • Bottled-Water Quality

    Cleaner, clearer water for your whole family in The Crossings.

  • 80,000 Gallon Capacity

    Premium media for a long service life.

  • Yearly Maintenance

    Roughly one service visit per year.

Inside the System

TANKLESS REACTIVE OSMOSIS ULTRAFILTRATION (RO2) FOR YOUR ENTIRE HOME

Cutaway illustration of the Reactive Osmosis (RO₂) vessel: raw water enters the inlet manifold, passes a sediment pre-screen and carbon media, then hollow fibers; purified water exits the outlet.
  1. 1

    Untreated Water Inlet

    Contaminated water enters the system.

  2. 2

    Flow Distributor / Inlet Manifold

    Evenly distributes water across the filtration stages.

  3. 3

    Sediment Pre-Screen

    Removes sand, rust, silt, and larger particles.

  4. 4

    Activated Carbon / Adsorptive Media

    Reduces chlorine, odors, VOCs, and taste issues common on municipal water.

  5. 5

    Ultrafiltration Hollow-Fiber Module (0.01 µm)

    Hollow fibers create a membrane barrier that blocks bacteria, cysts, microplastics, turbidity, and fine solids larger than 0.01 µm.

  6. 6

    Clean Water Collection Chamber

    Collects purified water from the membrane fibers.

  7. 7

    Purified Water Outlet

    Clean, filtered water exits the system.

  8. Flush / Drain

    Removes trapped sediment and backwash debris during maintenance or a manual flush.

Contaminated Water (Raw Water) Purified Water (Clean Water) Captured / Rejected Contaminants

Regular maintenance and periodic flushing help ensure optimal performance and longer life.

How Reactive Osmosis (RO2) Works

1

Pre-filtration traps larger particles

The sediment pre-screen captures sand, rust, silt, and other visible particles.

2

Carbon media adsorbs chemicals and odors

Activated carbon binds chlorine, VOCs, and odor-causing compounds.

3

The membrane blocks what’s left

Clean water passes through the hollow fibers; very fine contaminants are retained outside.

Contaminants Reduced

Sediment
Rust
Sand
Cysts
Bacteria
Algae
Microplastics
Color
Odor

Conventional Whole-House RO

Tank, brine, and a slow refill

  • Needs a bulky storage tank taking up garage or utility space.
  • Sends a large share of your water down the drain as brine.
  • Delivers slowly - heavy demand outruns the tank.
  • Does reduce dissolved salts and TDS.

This System - Reactive Osmosis (RO2)

Full pressure, no tank, no brine

  • Fully tankless - the membrane vessel mounts on the wall beside the housings.
  • 15 GPM on demand, enough for the whole home in The Crossings.
  • Blocks bacteria, cysts, colloids, microplastics and many viruses outright.
  • 80,000 gallons and roughly a year between filter changes.

Traditional RO vs. Reactive Osmosis

TWO WAYS TO GET REVERSE OSMOSIS QUALITY WATER

A traditional whole house reverse osmosis system and a Reactive Osmosis (RO2) system are both after the same result - reverse osmosis quality water at every tap. They get there very differently, and the difference is what you live with day to day.

Traditional Reverse Osmosis

A tank, a pump, and water down the drain

  • Needs a bulky pressurized storage tank in the garage or utility room.
  • Needs a booster pump to push water through the membrane.
  • Sends a large share of your water to the drain as brine.
  • Produces slowly - heavy household demand outruns the tank.
  • Does reduce dissolved salts and TDS.

Reactive Osmosis (RO2)

Tankless, pumpless, full pressure

  • Fully tankless - the vessel mounts on the wall beside the housings.
  • No booster pump - runs on your existing line pressure, up to 80 PSI.
  • No brine line, so you are not paying for water you never use.
  • 15 GPM on demand - enough for the whole house running at once.
  • Filters to ≤0.01 microns: bacteria, cysts, colloids, microplastics and many viruses.

Reactive Osmosis (RO2) delivers reverse osmosis quality water at every tap without a tank or a pump. It is not a reverse osmosis membrane, so it does not lower dissolved salts or TDS the way a conventional RO system does - what it removes is everything particulate and biological, for the whole house, at full pressure.

BOTTLED WATER QUALITY
AT EVERY TAP

Pure water isn’t a luxury. It’s a lifestyle in The Crossings.

STOP BUYING BOTTLED WATER

Bottled water-quality water on tap,
in every room of your The Crossings home.

VISIBLY CLEARER WATER

99.99% turbidity reduction means
clearer glasses, ice and bathwater.

PEACE OF MIND

99.99% bacteria removal - organisms
are blocked, not just treated.

BETTER COFFEE & COOKING

Carbon-polished water for coffee, tea,
and all your favorite recipes.

NO TANK, NO WAITING

Tankless design delivers 15 GPM
with nothing to refill—great for The Crossings.

ONE VISIT A YEAR

80,000 gallon capacity keeps
maintenance to about one yearly visit.

BUILT FOR CITY WATER
& RURAL WELLS

Municipal Supplies

KDF-55 and 0.5-micron carbon take on chlorine, taste, and odor at the main line—ideal for Miami-Dade water.

Rural & Sediment-Prone Plumbing

The 5-micron pre-filter and membrane handle silt, rust, turbidity and bio contamination together.

Serving Miami-Dade County & South Florida

Installed across Miami-Dade and beyond—often in a single visit.

Book your install in The Crossings 305-404-8790

CUSTOMER TESTIMONIALS

★★★★★

4.9 Star Ratings from 2.4k+ Reviews

RO-QUALITY WATER WITHOUT THE RO TANK

Conventional whole house reverse osmosis has three well-known drawbacks: it needs a storage tank, it needs a booster pump, and it sends a large share of your water down the drain as brine - then delivers it slowly. Reactive Osmosis (RO2) takes a different route to the same result. A hollow-fiber membrane with pores at or under 0.01 microns physically blocks bacteria, cysts, colloids, microplastics and many viruses - contaminants no carbon filter reliably stops - while running tankless at 15 gallons per minute. It's worth being clear about the tradeoff: RO2 is not a reverse osmosis membrane, and it won't lower dissolved salts or TDS the way a true RO system does. What it does remove is everything particulate and biological, which is what most homeowners in The Crossings are actually worried about, and it does it for the whole house at full pressure.

EVERY TAP, NOT JUST ONE

Treated at the main line, so every tap in your The Crossings home matches—kitchen to ice.

CLEARER ICE & GLASSWARE

99.99% turbidity reduction shows up fast in clearer ice cubes and drinking glasses.

HELPS CONTROL SCALE

KDF-55 redox media helps control mineral scale—key for Miami-Dade’s hard water.

PROTECTS APPLIANCES

Sediment and hard-water scale stay out of your water heater, dishwasher and washer.

GENTLER SHOWERS & LAUNDRY

Main-line chlorine reduction helps softer-feeling showers in hot, humid South Florida.

ONE SERVICE A YEAR

80,000 gallon capacity and long-life media keep upkeep to one annual visit.

Whole House Reverse Osmosis in The Crossings, FL

EVERYTHING TO KNOW ABOUT WHOLE HOUSE REVERSE OSMOSIS

Most homeowners searching for a whole house reverse osmosis system want bottled water quality at every tap. Here is how whole home RO works, where it struggles, and why Reactive Osmosis (RO2) is the way we install it.

What is a whole house reverse osmosis system?

A whole house reverse osmosis system treats water at the main line, so every fixture gets purified water - kitchen, baths, laundry, ice maker and spigots.

Why traditional whole house RO is hard to live with

A true reverse osmosis membrane produces water slowly, so whole house RO needs a storage tank, a booster pump, and a brine line that sends water to the drain.

How Reactive Osmosis (RO2) is different

Reactive Osmosis reaches RO-quality by filtration: sediment, KDF-55, carbon, then a ≤0.01 micron membrane. No tank, pump, or brine; 15 GPM on demand.

Does whole house RO remove fluoride, chlorine and heavy metals?

KDF-55 and carbon handle chlorine, VOCs and dissolved heavy metals like lead and mercury. The membrane blocks bacteria, cysts, microplastics and turbidity. TDS is the exception.

How much does a whole house reverse osmosis system cost?

Whole home reverse osmosis systems can run several thousand dollars. Our complete whole-house Reactive Osmosis (RO2) system is $2,995 installed - regularly $5,000.

City water or well water - and where we install

On municipal supplies, KDF-55 and carbon reduce chlorine and taste/odor. On wells, the pre-filter and membrane handle silt and turbidity. We install across Miami-Dade.

CONTACT MR. PURE WATER WHOLE-HOUSE REACTIVE OSMOSIS (RO2) SYSTEM

GET BOTTLED WATER QUALITY
AT EVERY TAP IN YOUR HOME

Special
Offer

Limited Time Offer

$2,995

Installed

Regularly $5,000 - you save $2,005
305-404-8790
info@bestwaterheater.com
DOWNLOAD OUR FULL CATALOG DOWNLOAD OUR FULL CATALOG

SCHEDULE YOUR THE CROSSINGS INSTALL TODAY!

Click to Call: 305-404-8790
Submission received! Thanks, The Crossings—we’ve got your request and will be in touch shortly.