See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand—ideal for Palm Beach County’s mineral-rich (hard) water.
The System Itself
Designed to fit neatly under your sink 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 Golden Lakes homes.
The first cartridge catches rust, dirt, and sand before anything downstream sees it—great for Palm Beach County water.
Carbon block media that reduces chlorine, odors, colors, and chemicals before the membrane.
The heart of the system—rejecting dissolved solids and heavy metals and sending the concentrate to the drain.
The final cartridge polishes the water and adds beneficial minerals back for a balanced pH.
Filtration Stages
Each stage handles what the one before it left behind—especially helpful with Palm Beach County’s mineral-rich (hard) water. UV is the fourth step and the one stage that isn’t filtration at all; it deals with what a filter can’t catch.
Removes rust, dirt, sand, and large particles—helpful with Palm Beach County water.
Reduces chlorine, odors, colors, and chemicals.
Removes up to 99% of dissolved solids, heavy metals, and more.
Kills 99.99% of bacteria, viruses, and microorganisms.
Adds beneficial minerals for a balanced, healthy pH.
Four filtration stages plus UV sterilization. Steps 1–3 and 5 are the four filtration stages; step 4 is the built-in UV lamp for disinfection—included in the price on every system we install in Golden Lakes.
Pricing
The systems are identical—the only difference is how many you have installed on the same visit. Every unit includes UV sterilization and professional installation in Golden Lakes.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Golden Lakes homes.
2 UnitsInstalled
A lower price per unit on a two-system install for your Golden Lakes home
Ideal for a kitchen plus a wet bar, a second kitchen, or a guest suite in Golden Lakes.
3 or MoreInstalled
Our lowest per-unit price in Golden Lakes
Ideal for larger Golden Lakes 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 Golden Lakes 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 Golden Lakes homes.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM.
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.
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.
One Unit, Installed in Golden Lakes
$995
Installed
Regularly

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

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

Fitted under your sink and commissioned by pros serving Golden Lakes and Palm Beach County.

We test your Golden Lakes 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 in your Golden Lakes home.
Independent Testing
You don’t have to take performance on faith. The system has been tested by an independent laboratory against the recognised standard for reverse osmosis drinking water systems—ideal for Palm Beach County homes.
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, so you know what you’re starting from in Golden Lakes.
Perfect For
It installs at the point of use—so the water you drink and cook with in Golden Lakes is the water that gets purified.
Cleaner Water. Better Living in Golden Lakes.
Installed by a Florida plumbing company that’s been doing this a long time—and stands behind the work in Golden Lakes.
Built with premium materials for reliable, long-term performance in humid subtropical Florida.
The built-in UV lamp is included in the price on every unit we install in Golden Lakes.
We stand behind our products and the quality of our service in Golden Lakes.
Join Golden Lakes homeowners across Palm Beach County who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday life in Golden Lakes.
Tankless purification as you draw—no storage tank, no waiting, perfect for busy Golden Lakes kitchens.
The built-in UV lamp 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—great for Golden Lakes homes dealing with Palm Beach County’s mineral-rich (hard) 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.
One Unit, Installed
$995
Installed
Regularly