See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for Greenacres families in humid, subtropical South Florida.
The System Itself
The whole system fits under your sink and connects with quick-connect fittings. Four quick-change twist cartridges provide the four filtration stages, with a UV chamber inline. There’s no bulky storage tank—so you get purified water on demand for your Greenacres home, not water sitting and waiting.
The first cartridge catches rust, dirt, sand, and large particles—helpful with Palm Beach County’s hard municipal water.
Carbon block media that reduces chlorine, odors, colors, and chemicals before the membrane—great for Palm Beach County tap water.
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—nice for hard water areas in Palm Beach County.
Filtration Stages
Each stage handles what the one before it left behind—ideal for Palm Beach County’s typically hard municipal water. UV is the fourth step in the sequence and the one stage that is not filtration at all; it’s there to handle what a filter cannot catch.
Removes rust, dirt, sand, and large particles—before they reach your glass.
Reduces chlorine, odors, colors, and chemicals from your Greenacres tap.
Removes up to 99% of dissolved solids, heavy metals, and more—helpful with hard water concerns in Palm Beach County.
Kills 99.99% of bacteria, viruses, and microorganisms.
Adds beneficial minerals back 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 Greenacres.
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 Greenacres homes.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Greenacres homes.
2 UnitsInstalled
A lower price per unit on a two-system install in Greenacres
Great for a kitchen and wet bar, a second kitchen, or a guest suite in Greenacres.
3 or MoreInstalled
Our lowest per-unit price in Greenacres
Ideal for larger Greenacres 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 for your Greenacres home? 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 Greenacres.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM (results vary by Palm Beach County source water).
The UV lamp operates automatically based on water flow pressure, and can be adjusted.
Keeps water fresh, saves under-sink space, and helps prevent secondary contamination—ideal for busy Greenacres kitchens.
One gallon of wastewater for every 1.5 gallons of purified water produced.
One full set of cartridges is roughly the equivalent of 8,000 bottles of water—less plastic for Palm Beach County.
One Unit, Installed
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—everything you need in Greenacres.

The built-in UV lamp is included—no upgrade needed.

Fitted under your sink and commissioned by pros—perfect for Greenacres kitchens.

We test your Greenacres water before and after, so you can see the difference for yourself.

No surprises—one low price includes everything.

Lower per-unit pricing when we install two or more—great for Greenacres households.
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.
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 your Greenacres home.
Perfect For
Point-of-use purification—so the water you drink and cook with in your Greenacres home is the water that gets purified.
Cleaner Water. Better Living. In Greenacres.
Installed by a trusted Florida plumbing team serving Greenacres and Palm Beach County—and we stand behind the work.
Built with premium materials for reliable, long-term performance in our humid subtropical Florida climate.
The built-in UV lamp is included in the price on every unit we install in Greenacres.
We stand behind our products and the quality of our service in Greenacres.
Join Greenacres homeowners across Palm Beach County who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Greenacres.
Tankless purification as you draw—no storage tank, no waiting, and a great fit for busy Greenacres homes.
The built-in UV lamp helps eliminate bacteria, viruses, and microorganisms—extra peace of mind in humid South Florida.
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 Greenacres homes dealing with Palm Beach County’s typically hard municipal 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 in Greenacres
$995
Installed
Regularly