Phone: 772-290-5223
info@bestwaterheater.com
Tankless - 400 GPD - UV Sterilization

CLEWISTON UNDER-SINK REVERSE OSMOSIS

WITH UV STERILIZATION

BOTTLED WATER QUALITY DRINKING WATER ON TAP IN CLEWISTON

See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for your Clewiston family—great for Hendry County’s hard water and mineral scale concerns.

SCHEDULE $995 INSTALL
Call Us Now
772-290-5223
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The System Itself

FOUR TWIST CARTRIDGES, ONE UV CHAMBER, NO TANK

Sized to fit under your sink and connect with quick-connect fittings. Four quick-change twist cartridges handle the filtration stages, with a UV chamber inline. No bulky storage tank—purified water on demand for Clewiston kitchens, not sitting and waiting.

Cutaway of the under-sink reverse osmosis unit with four twist cartridges and an inline UV chamber inside the housing.
COLD WATER IN PURE WATER OUT PP CTO RO UV ALK TO DRAIN 1 2 3 4 5
The unit and the water path through it. Four twist cartridges run the four filtration stages, with the UV chamber inline after the membrane.
PP

PP Sediment Filter

The first cartridge catches rust, dirt, sand, and large particles—helpful with hard groundwater common around Clewiston.

CTO

CTO Carbon Block Filter

Carbon block media that reduces chlorine, odors, colors, and chemicals before the membrane—great for hard Clewiston water.

RO

Reverse Osmosis Membrane

The heart of the system, rejecting dissolved solids and heavy metals and sending the concentrate to the drain—ideal for hard water common in Clewiston.

ALK

ALK Mineral Alkaline Filter

The final cartridge polishes the water and adds beneficial minerals back for a balanced pH—great for everyday Clewiston drinking water.

Captures impurities
Removes contaminants
UV kills germs and viruses
Mineralizes and balances
Delivers pure, great-tasting water

Filtration Stages

FIVE STAGES OF TREATMENT, INCLUDING UV

Each stage handles what the one before it left behind—helpful for Clewiston’s hard groundwater and mineral scale. UV is the fourth step in the sequence and the one stage that is not filtration at all—it’s there to deal with what a filter cannot catch.

1

PP & Sediment Filter

Removes rust, dirt, sand and large particles—great for Clewiston’s hard groundwater.

2

CTO Carbon Block Filter

Reduces chlorine, odors, colors, and chemicals in Clewiston tap water.

3

Reverse Osmosis Membrane

Removes up to 99% of dissolved solids, heavy metals, and more—helpful with mineral-heavy, hard water in Clewiston.

4

UV Sterilization

Kills 99.99% of bacteria, viruses and microorganisms.

5

Alkaline & Mineral Filter

Adds beneficial minerals for a balanced, healthy pH—great for Clewiston drinking water.

Four filtration stages plus UV sterilization. Steps 1 to 3 and 5 are the four filtration stages; step 4 is the built-in UV lamp for disinfection (not filtration). It’s included in the price on every system we install in Clewiston.

Pricing

ONE SYSTEM, OR ONE FOR EVERY SINK

The systems are identical—the difference is how many you have installed on the same visit. Every unit includes UV sterilization and professional installation for homes in Clewiston and Montura Ranch Estates.

Most Popular

1 UnitInstalled

$995 Installed

Regularly $2,000 - you save $1,005

The standard install, and the right fit for a kitchen sink in most Clewiston homes.

Two Sinks

2 UnitsInstalled

$895 Each, installed

A lower price per unit on a two-system install for Clewiston homes.

Ideal for a kitchen and wet bar, a second kitchen, or a guest suite in Clewiston or Montura Ranch Estates.

Best Per-Unit Price

3 or MoreInstalled

$749 Each, installed

Our lowest per-unit price in Clewiston

Ideal for larger Clewiston homes, Montura Ranch Estates properties, and light commercial spaces.

All prices are installed and include UV sterilization, with no hidden fees. Not sure how many you need? We’ll walk your Clewiston property with you.

Technical Specifications

HIGH CAPACITY, WITHOUT THE STORAGE TANK

The SimPure ROULP-3012-400-T1, from the T1-400 series. A tankless build that produces up to 400 gallons a day on demand, so the water is made when you draw it rather than stored.

400 GPD

Production rate

1.5:1

Pure-to-drain ratio

1,057 gal

Per full cartridge set

99.99%

Maximum TDS reduction

SimPure ROULP-3012-400-T1

The T1-400 series tankless under-sink reverse osmosis system for Clewiston homes.

Up to 95% TDS Reduction in Clewiston

Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM—results vary with Clewiston source water.

Automatic UV Operation

The UV lamp operates automatically based on water flow pressure, and can be adjusted.

Tankless Design

Keeps water fresh, saves under-sink space, and helps prevent secondary contamination—perfect for busy Clewiston kitchens.

1.5:1 Pure-to-Drain Ratio

One gallon of wastewater for every 1.5 gallons of purified water produced.

~1,057 Gallon Cartridge Life for Clewiston Homes

One complete set of cartridges is roughly the equivalent of 8,000 bottles of water—less hauling cases around Clewiston.

Clewiston under-sink reverse osmosis special offer!

Under-sink
reverse osmosis

PROTECT YOUR FAMILY WITH MR. PURE WATER

UV
Included

One Unit, Installed

$995

Installed

Regularly $2,000 - you save $1,005 2 units: $895 each - 3 or more: $749 each, installed
CALL US NOW

COMPLETE UNDER-SINK REVERSE OSMOSIS SYSTEM WITH UV STERILIZATION FOR JUST

$995 INSTALLED

Everything Included. No Hidden Fees.

COMPLETE SYSTEM INCLUDED

Unit, all four cartridges, faucet, fittings & all parts—ready for Clewiston installation.

UV STERILIZATION INCLUDED

The built-in UV lamp is included—no upgrade needed.

PROFESSIONAL INSTALLATION

Neatly fitted under your sink and commissioned by our Clewiston-area water pros.

WATER TESTING

We test your Clewiston water before and after, so you can see the difference for yourself.

UPFRONT PRICING

No surprises—one low price includes everything for your Clewiston install.

MULTI-UNIT PRICING

Lower per-unit pricing when we install two or more—ideal for Clewiston homes with multiple sinks.

Regular Price: $2,000 Installed
Sale Price: $995 INSTALLED!

Independent Testing

SEE THE PURITY, TRUST THE TECHNOLOGY

You don’t have to take the performance on faith. The system has been tested by an independent laboratory against the recognised standard for reverse osmosis drinking water systems—great peace of mind for Hendry County homes.

SGS tested to NSF/ANSI 58

Testing covers the removal of over 99.99% of more than 1,000 contaminants, including total dissolved solids such as fluoride, nitrates and nitrites; PFAS, PFOA and PFOS; heavy metals such as lead and arsenic; and chloride.

Lead
Arsenic
Fluoride
Chlorine
PFAS
Nitrates
Chloride
Heavy Metals
Sediment
TDS

Made by SimPure

SimPure is based in Seattle, Washington and has served the USA since 2006, with trained water specialists available for product support.

Reduction performance varies with source water and household usage. We test your water during the Clewiston visit so you know what you’re starting from.

Perfect For

EVERY GLASS YOU POUR AND EVERYTHING YOU COOK

It installs at the point of use, so the water you drink and cook with in your Clewiston kitchen is the water that gets purified.

Drinking Water
Cooking
Coffee & Tea
Baby Formula
Pet Water
Ice Makers
Homes & Condos
Family Use

Cleaner Water. Better Living. In Clewiston.

BUILT WELL, BACKED PROPERLY

Installed by a Florida plumbing company trusted in Clewiston and Hendry County—and we stand behind the work.

Premium Construction

Built with premium materials for reliable, long-term performance in Clewiston’s humid subtropical climate.

UV On Every System

The built-in UV lamp is included in the price on every unit we install in Clewiston.

Satisfaction Guaranteed

We stand behind our products and the quality of service we bring to Clewiston homes.

Trusted Across Clewiston

Join Clewiston homeowners who choose Mr. Pure Water for better-tasting water from the tap.

Product Assurances

  • Removes 99.99%+ of contaminants
  • UV light kills 99.99% of germs
  • Better taste for a healthier lifestyle in Clewiston
  • An environmentally friendly solution for Hendry County
  • Saves money—no more bottled water runs around Clewiston
  • Premium quality you can trust

BETTER WATER FOR
DRINKING & COOKING

Crystal Clear Results

Better-tasting, odor-free water for drinking, cooking, and everyday life in Clewiston.

Instant, On-Demand Flow

Tankless purification as you draw—no storage tank, no waiting, just fresh water in humid Clewiston.

Extra Protection From UV

The built-in UV lamp helps eliminate bacteria, viruses and microorganisms a filter can’t catch.

Book your install now 772-290-5223

CUSTOMER TESTIMONIALS

★★★★★

4.9 Star Ratings from 2.4k+ Reviews

BOTTLED WATER QUALITY DRINKING WATER ON TAP

The Mr. Pure Water Under-Sink Reverse Osmosis System with UV Sterilization is a tankless point-of-use system that fits neatly under your sink with quick-connect fittings—great for Clewiston homes dealing with hard groundwater and mineral scale. Cold water enters a PP sediment cartridge that catches rust, dirt, sand and large particles, then a CTO carbon block that takes out chlorine, odors, colors and chemicals. The reverse osmosis membrane removes up to 99% of dissolved solids and heavy metals, sending the concentrate to the drain at a 1.5:1 pure-to-drain ratio. A built-in UV lamp then kills 99.99% of bacteria, viruses and microorganisms - the one thing a filter cannot catch - operating automatically on water flow pressure. An alkaline and mineral stage finishes the water, putting beneficial minerals back for a balanced pH. Five stages in all - PP, CTO, RO, UV and alkaline - producing up to 400 gallons a day on demand, with no bulky storage tank to hold water, take up space or invite secondary contamination.

CLEARER, FRESHER ICE

Purified water makes clearer, better-tasting ice for every drink you pour in Clewiston.

NO MORE BOTTLED WATER

A full cartridge set is about 8,000 bottles of water—clean, straight from your Clewiston tap.

SAFE FOR BABY FORMULA

Ultra-pure water with UV protection—great for Clewiston families and kitchens.

BETTER COFFEE & TEA IN CLEWISTON

Odor-free water with balanced pH brings out more flavor in everything you brew—perfect for Clewiston kitchens.

SAVES UNDER-SINK SPACE

The tankless build is compact, so you keep the cabinet space a storage tank would take—ideal for busy Clewiston kitchens.

QUICK-CHANGE CARTRIDGES

Four twist cartridges that swap out in seconds, with no tools and no mess.

CONTACT MR. PURE WATER UNDER-SINK REVERSE OSMOSIS WITH UV STERILIZATION

GET BOTTLED WATER QUALITY
STRAIGHT FROM YOUR CLEWISTON TAP

UV
Included

One Unit, Installed in Clewiston

$995

Installed

Regularly $2,000 - you save $1,005 2 units: $895 each - 3 or more: $749 each, installed
772-290-5223
info@bestwaterheater.com
DOWNLOAD OUR FULL CATALOG DOWNLOAD OUR FULL CATALOG

SCHEDULE YOUR CLEWISTON INSTALL TODAY!

Click to Call: 772-290-5223
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