See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for you and your family in Piedmont, FL.
The System Itself
The whole system fits under your sink and connects with quick-connect fittings. Four quick-change twist cartridges handle the four filtration stages, and a UV chamber sits inline between them. There’s no bulky storage tank, so Piedmont families get purified water on demand—not sitting and waiting.
The first cartridge—catching rust, dirt, sand, and large particles before anything downstream sees them.
Carbon block media that reduces chlorine, odors, colors and chemicals—helpful with Piedmont’s varying water sources.
The heart of the system—rejecting dissolved solids and heavy metals. Great for Piedmont water where minerals can vary by source.
The final cartridge polishes the water and adds beneficial minerals back for a balanced pH—ideal for Piedmont’s moderate hardness.
Filtration Stages
Each stage handles what the one before it left behind—helpful in Piedmont, where municipal and private well water can vary by source. UV is the fourth step and the one stage that is not filtration at all; it addresses what a filter cannot catch.
Removes rust, dirt, sand, and large particles—ideal for Piedmont’s varying water sources.
Reduces chlorine, odors, colors and chemicals in Piedmont water.
Removes up to 99% of dissolved solids, heavy metals and more—based on your Piedmont source water.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals for a balanced, healthy pH—nice for Piedmont’s moderate-hard 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, which is not filtration but disinfection. It’s included in the price on every system we install in Piedmont.
Pricing
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 Piedmont, FL homes.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Piedmont homes.
2 UnitsInstalled
A lower price per unit on a two-system install for Piedmont homes.
Great for a kitchen and wet bar, a second kitchen, or a guest suite in your Piedmont home.
3 or MoreInstalled
Our lowest per-unit price
For larger Piedmont 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? We’ll walk your Piedmont property with you as part of the visit.
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 Piedmont, FL.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM—results vary in Piedmont.
The lamp operates automatically based on water flow pressure, and can be adjusted for your Piedmont home.
Keeps water fresh, saves under-sink space, and helps prevent secondary contamination—great for humid North Florida homes.
One gallon of wastewater for every 1.5 gallons of purified water produced.
A complete set of cartridges is roughly the equivalent of 8,000 bottles of water—less plastic for Piedmont, FL.
One Unit, Installed in Piedmont
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—ready for Piedmont installs.

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

Fitted under your sink and commissioned by pros serving Piedmont, FL.

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

No surprises for Piedmont homeowners. One low price includes everything.

Lower per-unit pricing when we install two or more in your Piedmont home.
Independent Testing
You don’t have to take the performance on faith. The system has been tested by an independent laboratory against the recognized standard for reverse osmosis drinking water systems—reassurance for Piedmont homes with varying water sources.
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—especially in North Florida where municipal and well water can differ. We test your Piedmont water on the visit so you know what you’re starting from.
Perfect For
It goes in at the point of use, so the water you drink and cook with in Piedmont is what gets purified.
Cleaner Water. Better Living in Piedmont.
Installed by a Florida plumbing company that’s been doing this a long time—and stands behind the work in Piedmont.
Built with premium materials for reliable, long-term performance in Piedmont’s humid subtropical climate.
The built-in UV lamp is included in the price on every unit we install in Piedmont.
We stand behind our products and the quality of service we provide in Piedmont.
Join Piedmont homeowners who choose Mr. Pure Water for cleaner, better-tasting water.
Product Assurances
Better-tasting, odor-free water for Piedmont drinking, cooking, and everyday use.
Tankless purification as you draw—no storage tank, no waiting, great for Piedmont living.
Built-in UV helps eliminate bacteria, viruses, and microorganisms a filter can’t catch.
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 Piedmont homes on municipal or private well water, where mineral content can vary. 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 Piedmont
$995
Installed
Regularly