See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand—great for hot, humid Boca Raton days and year-round hydration.
The System Itself
The whole system fits under your sink and connects with quick-connect fittings—ideal for Hamptons at Boca Raton kitchens. Four quick-change twist cartridges carry the four filtration stages, and a UV chamber sits inline between them. There is no bulky storage tank, so the water is purified on demand rather than sitting and waiting.
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 ahead of the membrane—great for Boca Raton tap water.
The heart of the system, rejecting dissolved solids and heavy metals and sending the concentrate to the drain—helpful with hard local water.
The final cartridge polishes the water and adds beneficial minerals back for a balanced pH—great for everyday drinking in Boca Raton.
Filtration Stages
Each stage handles what the one before it left behind—especially helpful with Palm Beach County’s typically hard water. UV is the fourth step and the one stage that is not filtration at all; it handles what filters cannot catch.
Removes rust, dirt, sand and large particles common in hard-water areas.
Reduces chlorine, odors, colors and chemicals for cleaner-tasting water in Boca Raton.
Removes up to 99% of dissolved solids, heavy metals and more—especially helpful with hard water in Boca Raton.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals for a balanced, healthy pH—ideal for everyday drinking in Boca Raton.
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 Boca Raton.
Pricing
The systems are identical—the difference is how many you install on the same visit in Hamptons at Boca Raton. 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 Hamptons at Boca Raton homes.
2 UnitsInstalled
A lower price per unit on a two-system install in Boca Raton
Ideal for a kitchen and wet bar, a second kitchen, or a guest suite in Boca Raton.
3 or MoreInstalled
Our lowest per-unit price in Boca Raton
Ideal for larger Hamptons homes, multi-unit properties, and light commercial spaces in Palm Beach County.
All prices are installed and include UV sterilization, with no hidden fees. Not sure how many you need? We’ll walk your Hamptons at Boca Raton 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.
Typically 95% and up to 99.99%, bringing 200-500 PPM tap water to near 0 PPM, or below 25 PPM—results vary by Boca Raton source water.
The lamp operates automatically based on water flow pressure, and can be adjusted—simple for busy Boca Raton households.
Keeps water fresh, saves under-sink space, and helps prevent secondary contamination—perfect for Hamptons at Boca Raton 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 headed to Palm Beach County landfills.
One Unit, Installed
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—ready for your Boca Raton kitchen.

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

Fitted under your sink and commissioned by pros—perfect for Boca Raton homes.

We test your water before and after—so you can see results on your Hamptons at Boca Raton supply.

No surprises. One low price includes everything.

Lower per-unit pricing when we install two or more in your Hamptons at Boca Raton home.
Independent Testing
You don’t have to take performance on faith. The system has been independently lab tested 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 in Hamptons at Boca Raton so you know exactly what you’re starting from.
Perfect For
It installs at the point of use—so the water you drink and cook with in Hamptons at Boca Raton gets purified.
Cleaner Water. Better Living in Boca Raton.
Installed by a Florida plumbing company that knows Palm Beach County homes—and stands behind the work.
Built with premium materials for reliable, long-term performance in Palm Beach County homes.
The built-in UV lamp is included in the price on every unit we install in Boca Raton.
We stand behind our products and the quality of our service in Boca Raton.
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 Hamptons at Boca Raton.
Tankless purification as you draw—no storage tank and no waiting, ideal for busy Boca Raton kitchens.
The built-in UV lamp helps eliminate bacteria, viruses, and microorganisms 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—great for Hamptons at Boca Raton homes dealing with hard water 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.
One Unit, Installed in Hamptons at Boca Raton
$995
Installed
Regularly