See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for Port Salerno families.
The System Itself
The whole system fits under your sink and connects with quick-connect fittings. 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—ideal for Port Salerno kitchens.
The first cartridge catches rust, dirt, sand, and larger particles before anything else—great for Martin County utility water.
Carbon block media that reduces chlorine, odors, colors, and chemicals—great for Martin County utility water.
The heart of the system, rejecting dissolved solids and heavy metals—helpful with hard water in the Stuart/Port Salerno area.
The final cartridge polishes the water and adds beneficial minerals back for a balanced pH—great for Treasure Coast drinking water.
Filtration Stages
Each stage handles what the one before it leaves behind—helpful with Martin County utility water in the Stuart/Port Salerno area. UV is the fourth step and the one stage that is not filtration at all; it targets what filters can’t catch.
Removes rust, dirt, sand, and large particles from your water.
Reduces chlorine, odors, colors, and chemicals from local tap water.
Removes up to 99% of dissolved solids, heavy metals, and more—helpful against hard-water minerals common in Port Salerno.
Kills 99.99% of bacteria, viruses, and microorganisms.
Adds beneficial minerals for a balanced, healthy pH—great for everyday drinking in Port Salerno.
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 Port Salerno.
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 in Port Salerno and across Martin County.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Port Salerno homes.
2 UnitsInstalled
A lower per-unit price when you install two systems in the same Port Salerno home.
Perfect for a kitchen + wet bar, a second kitchen, or a guest suite in Port Salerno.
3 or MoreInstalled
Our lowest per-unit price in Port Salerno
For larger Port Salerno 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 Port Salerno 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 Port Salerno.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM in many homes.
The lamp operates automatically based on water flow pressure, and can be adjusted—simple for busy Port Salerno households.
Keeps water fresh, saves under-sink space, and helps prevent secondary contamination in humid coastal climates.
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 on the Treasure Coast.
One Unit, Installed
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—ready for Port Salerno installs.

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

Fitted under your sink and commissioned by Port Salerno water pros.

We test your Martin County utility water before and after, so you can see the difference.

No surprises—one low price includes everything for Port Salerno homes.

Lower per-unit pricing when we install two or more in your Port Salerno home.
Independent Testing
You don’t have to take performance on faith. This system has been tested by an independent laboratory against the recognized standard for reverse osmosis drinking water systems.
Testing covers 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 Martin County/Stuart-area water during the visit so you know what you’re starting from.
Perfect For
Point-of-use purification means the water you drink and cook with in Port Salerno is the water that gets purified.
Cleaner Water. Better Living. In Port Salerno.
Installed by a Florida plumbing company that knows Treasure Coast homes—and stands behind the work.
Built with premium materials for reliable, long-term performance in Port Salerno homes.
The built-in UV lamp is included in the price on every unit we install in Port Salerno.
We stand behind our products and the quality of our work in Port Salerno.
Join Port Salerno-area homeowners who trust Mr. Pure Water for better-tasting water.
Product Assurances
Better-tasting, odor-free water for Port Salerno drinking, cooking, and everyday use.
Tankless purification as you draw—no storage tank, no waiting, just fresh water in Port Salerno.
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 Port Salerno homes on Martin County utilities. 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 Port Salerno
$995
Installed
Regularly