See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for your Palm City family.
The Palm City System
The whole system fits under your sink and connects with quick-connect fittings. Four quick-change twist cartridges handle the four filtration stages, with a UV chamber inline. No bulky storage tank—so your Palm City home gets purified water on demand.
The first cartridge catches rust, dirt, sand, and large particles—helpful for Palm City’s hard, groundwater-based water.
Carbon block media that removes chlorine, odors, colors and chemicals before the membrane—great for Palm City water.
The heart of the system—rejecting dissolved solids and heavy metals and sending the concentrate to the drain (ideal for hard Palm City water).
The final cartridge polishes the water and adds beneficial minerals back for a balanced pH—great for Palm City families.
Filtration Stages
Each stage handles what the one before it left behind—especially helpful with Palm City’s hard, groundwater-based water. UV is the fourth step and the one stage that is not filtration at all; it is there to deal with what a filter cannot catch.
Removes rust, dirt, sand, and large particles—great for Palm City’s hard water.
Removes chlorine, odors, colors and chemicals from Palm City tap water.
Removes up to 99% of dissolved solids, heavy metals and more—helpful for Palm City’s hard water.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals for a balanced, healthy pH—right here in Palm City.
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—installed on every system we put in across Palm City and Martin County.
Pricing
The systems are identical—the difference is how many you have installed on the same visit in Palm City. 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 Palm City homes.
2 UnitsInstalled
A lower price per unit on a two-system install in Palm City
Great for a kitchen and wet bar, a second kitchen, or a guest suite in Palm City.
3 or MoreInstalled
Our lowest per-unit price in Palm City
Great for larger Palm City 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 for your Palm City home? We’ll walk the 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 Palm City homes.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM—results vary in Palm City.
The lamp operates automatically based on water flow pressure, and can be adjusted for your Palm City home.
Keeps water fresh, saves under-sink space, and helps prevent secondary contamination—ideal in Palm City’s humid climate.
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 Martin County.
One Unit, Installed
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—installed in Palm City.

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

Fitted under your sink in Palm City and commissioned by our pros.

We test your Palm City 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 Palm City home.
Independent Testing
You do not have to take the performance on faith. The system has been tested by an independent laboratory against the recognised standard for reverse osmosis drinking water systems.
Testing covers removal of over 99.99% of more than 1,000 contaminants, including total dissolved solids like fluoride, nitrates and nitrites; PFAS, PFOA and PFOS; heavy metals like 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 Palm City visit so you know what you’re starting from.
Perfect For
Point-of-use purification—so the Palm City water you drink and cook with is the water that gets purified.
Cleaner Water. Better Living. In Palm City.
Installed by a Florida plumbing company serving Palm City and Martin County—and we stand behind the work.
Built with premium materials for reliable, long-term performance in Palm City.
The built-in UV lamp is included in the price on every unit we install in Palm City.
We stand behind our products and the quality of our Palm City service.
Join Palm City homeowners in Martin County who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for Palm City drinking, cooking, and everyday use.
Tankless purification as you draw—perfect for Palm City’s hot, humid summers and busy 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—ideal for Palm City homes dealing with hard, groundwater-based 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 Palm City
$995
Installed
Regularly