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

SUNNILAND UNDER-SINK REVERSE OSMOSIS

WITH UV STERILIZATION

BOTTLED WATER QUALITY DRINKING WATER ON TAP IN SUNNILAND

See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand—built for Sunniland’s mineral-rich, hard-water conditions.

SCHEDULE $995 INSTALL
Call Us Now
772-290-5223
DOWNLOAD OUR FULL CATALOG DOWNLOAD OUR FULL CATALOG

The System Itself

FOUR TWIST CARTRIDGES, ONE UV CHAMBER, NO TANK

The whole system fits under your sink and connects with quick-connect fittings. Four quick-change twist cartridges handle the filtration stages, with a UV chamber inline. No bulky storage tank—so you get purified water on demand, a big plus for Sunniland well-water homes.

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 its internal water path: four twist cartridges deliver four filtration stages, with the UV chamber inline after the membrane.
PP

PP Sediment Filter

The first cartridge traps rust, dirt, and sand—common in rural well water—before anything downstream sees it.

CTO

CTO Carbon Block Filter

Carbon block media that reduces chlorine, odors, colors, and chemicals before the membrane—ideal for mineral-rich South Florida water.

RO

Reverse Osmosis Membrane

The heart of the system—rejecting dissolved solids and heavy metals that can come with mineral-rich South Florida groundwater.

ALK

ALK Mineral Alkaline Filter

The final cartridge polishes the water and adds beneficial minerals back for a balanced pH—great for hard-water areas like Sunniland.

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—ideal for Sunniland’s common well water and mineral-rich groundwater. UV is the fourth step and the one stage that isn’t filtration at all; it targets what a filter can’t catch.

1

PP & Sediment Filter

Removes rust, dirt, sand, and large particles—ideal for many Sunniland well systems.

2

CTO Carbon Block Filter

Reduces chlorine, odors, colors, and chemicals for cleaner-tasting water in Sunniland.

3

Reverse Osmosis Membrane

Removes up to 99% of dissolved solids, heavy metals, and more—helpful for hard, mineral-rich groundwater in South Florida.

4

UV Sterilization

Kills 99.99% of bacteria, viruses and microorganisms.

5

Alkaline & Mineral Filter

Adds beneficial minerals back for a balanced, healthy pH—without the bottled-water routine in Sunniland.

Four filtration stages plus UV sterilization. Steps 1–3 and 5 are filtration; step 4 is the built-in UV lamp for disinfection. It’s included in the price on every system we install in Sunniland and across Hendry County.

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 Sunniland and the surrounding Hendry County area.

Most Popular

1 UnitInstalled

$995 Installed

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

The standard install—and a great fit for most Sunniland kitchen sinks.

Two Sinks

2 UnitsInstalled

$895 Each, installed

A lower price per unit when you install two systems in Sunniland.

Great for a kitchen and wet bar, a second kitchen, or a guest suite in the Sunniland area.

Best Per-Unit Price

3 or MoreInstalled

$749 Each, installed

Our lowest per-unit price

Ideal for larger Sunniland homes, multi-unit properties, and light commercial spaces.

All prices are installed and include UV sterilization, with no hidden fees. Not sure how many you need for your Sunniland property? We’ll walk it with you during the visit.

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.

Up to 95% TDS Reduction for Sunniland Water

Typically 95% and up to 99.99% reduction—bringing 200–500 PPM water down near 0 PPM (or below 25 PPM), depending on your Sunniland source.

Automatic UV Operation

The lamp operates automatically based on water flow pressure, and can be adjusted—simple, reliable protection for Sunniland homes.

Tankless Design

Keeps water fresh, saves under-sink space, and helps prevent secondary contamination—ideal for rural well-water setups around Sunniland.

1.5:1 Pure-to-Drain Ratio

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

~1,057 Gallons of Cartridge Life for Sunniland Homes

One full set of cartridges is roughly the equivalent of 8,000 bottles of water—great for Sunniland well-water households.

Sunniland 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—everything you need in Sunniland.

UV STERILIZATION INCLUDED

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

PROFESSIONAL INSTALLATION

Fits under your sink and is professionally commissioned for Sunniland well or city water.

WATER TESTING

We test your Sunniland water before and after, so you can see the difference.

UPFRONT PRICING

No surprises—one low price includes everything.

MULTI-UNIT PRICING

Lower per-unit pricing when we install two or more—perfect for larger Sunniland homes or 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 performance on faith. This system has been tested by an independent laboratory against the recognized standard for reverse osmosis drinking water systems—so Sunniland families can feel confident in what’s coming out of the tap.

SGS tested to NSF/ANSI 58

Testing covers removal of over 99.99% of 1,000+ contaminants, including total dissolved solids like fluoride, nitrates and nitrites; PFAS (PFOA/PFOS); heavy metals like lead and arsenic; and chloride—great for mineral-rich Southwest Florida water.

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 visit, so you know exactly what you’re starting with in Sunniland.

Perfect For

EVERY GLASS YOU POUR AND EVERYTHING YOU COOK

Point-of-use install means the water you drink and cook with in Sunniland 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 Sunniland.

BUILT WELL, BACKED PROPERLY

Installed by a Florida plumbing company serving Sunniland and Hendry County—and we stand behind the work.

Premium Construction

Built with premium materials for reliable, long-term performance in Southwest Florida.

UV On Every System

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

Satisfaction Guaranteed

We stand behind our products and the quality of our work in Sunniland.

Trusted Across Hendry County

Join homeowners across Hendry County who choose Mr. Pure Water.

Product Assurances

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

BETTER WATER FOR
DRINKING & COOKING

Crystal Clear Results

Better-tasting, odor-free water for drinking, cooking, and everyday use in Sunniland.

Instant, On-Demand Flow

Tankless purification as you pour—no storage tank, no waiting, just on-demand water for Sunniland homes.

Extra Protection From UV

Built-in UV helps eliminate bacteria, viruses, and microorganisms—extra peace of mind for Sunniland well water.

Book your Sunniland 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—ideal for Sunniland homes on rural well water. 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 Sunniland.

NO MORE BOTTLED WATER

One full cartridge set replaces about 8,000 bottles of water—right from your Sunniland tap.

SAFE FOR BABY FORMULA

Ultra-pure water with UV protection—great for Sunniland homes on well water.

BETTER COFFEE & TEA IN SUNNILAND

Odor-free, balanced pH water brings out more flavor in everything you brew—perfect for hot, humid Southwest Florida days.

SAVES UNDER-SINK SPACE

The tankless build is compact, so you keep the cabinet space a storage tank would take.

QUICK-CHANGE CARTRIDGES

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

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

GET BOTTLED WATER QUALITY
STRAIGHT FROM YOUR SUNNILAND TAP

UV
Included

One Unit, Installed in Sunniland

$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 SUNNILAND INSTALL TODAY!

Click to Call: 772-290-5223
✓
Submission received! Thanks—your request is in, and we’ll be in touch shortly.