See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for Lake Clarke Shores families.
The System Itself
Designed for Lake Clarke Shores kitchens: the whole system fits under your sink with quick-connect fittings. Four quick-change twist cartridges provide the filtration stages, with a UV chamber inline. No bulky storage tank—water is purified on demand.
The first cartridge catches rust, dirt, sand, and large particles before anything downstream sees them.
Carbon block media that reduces chlorine, odors, colors, and chemicals before the membrane—ideal for Palm Beach County water.
The heart of the system—rejects dissolved solids and heavy metals, sending the concentrate to the drain (helpful with hard water).
The final cartridge polishes the water and adds beneficial minerals back for balanced pH—great for Lake Clarke Shores homes.
Filtration Stages
Each stage handles what the one before it left behind—helpful in Palm Beach County where hard water can leave scale behind. UV is the fourth step and the one stage that isn’t filtration at all; it targets what a filter can’t catch.
Removes rust, dirt, sand, and large particles—helpful with hard water in our area.
Reduces chlorine, odors, colors, and chemicals in Lake Clarke Shores tap water.
Removes up to 99% of dissolved solids, heavy metals, and more—helpful for hard water common in Palm Beach County.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals back for a balanced, healthy pH—great for Lake Clarke Shores water.
Four filtration stages plus UV sterilization. Steps 1–3 and 5 are the four filtration stages; step 4 is the built-in UV lamp (disinfection, not filtration). It’s included in the price on every system we install in Lake Clarke Shores.
Pricing
The systems are identical—the difference is how many you install on the same visit. Every unit includes UV sterilization and professional installation in Lake Clarke Shores and nearby Palm Beach County.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Lake Clarke Shores homes.
2 UnitsInstalled
A lower per-unit price when you install two systems.
Ideal for a kitchen plus a wet bar, a second kitchen, or a guest suite.
3 or MoreInstalled
Our lowest per-unit price
Ideal for larger Palm Beach County 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 the Lake Clarke Shores property with you during 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 Lake Clarke Shores.
Typically 95% and up to 99.99%—bringing 200–500 PPM tap water down near 0 PPM, or below 25 PPM in Lake Clarke Shores.
The UV lamp operates automatically based on water flow pressure, and can be adjusted for your Lake Clarke Shores home.
Keeps water fresh, saves under-sink space, and helps prevent secondary contamination in humid South Florida kitchens.
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—great for Lake Clarke Shores homes.
One Unit, Installed
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—everything needed for your Lake Clarke Shores install.

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

Fitted under your sink and commissioned by pros serving Lake Clarke Shores and nearby areas.

We test your water before and after—so you can see the difference in your Lake Clarke Shores home.

No surprises—one low price includes everything for Lake Clarke Shores.

Lower per-unit pricing when we install two or more in your Lake Clarke Shores 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.
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 Lake Clarke Shores visit so you know exactly what you’re starting from.
Perfect For
Point-of-use purification—so the water you drink and cook with in Lake Clarke Shores is the water that gets purified.
Cleaner Water. Better Living.
Installed by a Florida plumbing company that’s been serving Palm Beach County for a long time—and stands behind the work.
Built with premium materials for reliable, long-term performance in Palm Beach County.
The built-in UV lamp is included in the price on every unit we install in Lake Clarke Shores.
We stand behind our products and the quality of service we deliver in Lake Clarke Shores.
Join homeowners across Palm Beach County who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Lake Clarke Shores.
Tankless purification as you draw—no storage tank, no waiting, even during hot, humid Lake Clarke Shores summers.
The built-in UV lamp helps eliminate bacteria, viruses and microorganisms that filters 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—perfect for Lake Clarke Shores homes dealing with hard water and 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.
One Unit, Installed in Lake Clarke Shores
$995
Installed
Regularly