See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand—built for Denaud families and rural Hendry County living.
The System Itself
Designed 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—just purified water on demand for Denaud households.
The first cartridge catches rust, dirt, sand, and sediment—great for rural Hendry County well water before anything downstream sees it.
Carbon block media that reduces chlorine, odors, colors, and chemicals before the membrane—great for well or tap water in Denaud.
The heart of the system—rejecting dissolved solids and heavy metals and sending the concentrate to the drain (ideal for hard well water in Hendry County).
The final cartridge polishes the water and adds beneficial minerals back for a balanced pH—great for everyday drinking in Denaud.
Filtration Stages
Each stage handles what the one before it left behind—helpful for Hendry County well water, where hard water and iron staining can be common concerns. UV is the fourth step and the one stage that is not filtration at all; it tackles what filters cannot catch.
Removes rust, dirt, sand, and large particles—common culprits with Hendry County well water.
Reduces chlorine, odors, colors, and chemicals.
Removes up to 99% of dissolved solids, heavy metals, and more—helpful for hard water concerns common around Denaud.
Kills 99.99% of bacteria, viruses, and microorganisms.
Adds beneficial minerals for a balanced, healthy pH.
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—and it’s included in the price on every system we install in Denaud.
Pricing
The systems are identical—the difference is how many you have installed on the same visit in Denaud. Every unit includes UV sterilization and professional installation.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Denaud homes.
2 UnitsInstalled
A lower price per unit on a two-system install for your Denaud property
Ideal for a kitchen and wet bar, a second kitchen, or a guest suite in Denaud.
3 or More Installed
Our lowest per-unit price
Ideal for larger Denaud 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 Denaud home or well setup? We’ll walk the property with you.
Technical Specifications
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
The T1-400 series tankless under-sink reverse osmosis system for Denaud homes.
Typically 95% and up to 99.99%, bringing 200–500 PPM source water to near 0 PPM, or below 25 PPM—results vary in Denaud well water.
The lamp operates automatically based on water flow pressure, and can be adjusted.
Keeps water fresh, saves under-sink space, and helps prevent secondary contamination—important in humid, subtropical Florida.
One gallon of wastewater for every 1.5 gallons of purified water produced.
One complete set of cartridges is roughly the equivalent of 8,000 bottles of water—less plastic to haul around Hendry County.
One Unit, Installed in Denaud
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts included.

The built-in UV lamp is part of the price—not an upgrade.

Fitted under your sink and commissioned by pros serving rural Hendry County.

We test your Denaud water before and after—so you can see the difference.

No surprises—one low price includes everything.

Lower per-unit pricing when we install two or more—perfect for larger Hendry County households.
Independent Testing
You do not 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.
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.
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—especially helpful for Denaud-area wells with hard water or iron staining.
Perfect For
Point-of-use purification—so the water you drink and cook with in Denaud is the water that gets purified.
Cleaner Water. Better Living.
Installed by a Florida team that knows Hendry County water—and stands behind the work.
Built with premium materials for reliable, long-term performance in humid Florida kitchens.
The built-in UV lamp is included in the price on every unit we install in Hendry County.
We stand behind our products and the quality of service we bring to Denaud.
Join homeowners across Hendry County who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Denaud.
Tankless purification as you draw—no storage tank, no waiting, great for busy Denaud kitchens.
Built-in UV helps eliminate bacteria, viruses, and microorganisms—extra peace of mind for well water.
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—an ideal upgrade for Denaud homes on private wells in rural Hendry County, where hard water and iron staining can be common. 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.
One Unit, Installed in Denaud
$995
Installed
Regularly