See the purity, trust the technology. A tankless under-sink system delivering ultra-clean, refreshing water on demand—ideal for Treasure Coast living and Indrio families.
The System Itself
Built for Treasure Coast homes, the system fits under your sink with quick-connect fittings. Four quick-change twist cartridges handle the filtration stages, with an inline UV chamber. No bulky tank—water is purified on demand instead of sitting and waiting.
The first cartridge catches rust, dirt, sand, and larger particles before anything downstream sees them.
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—important on the Treasure Coast, where hard water and scale can be a concern. UV is the fourth step in the sequence 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—helpful with Treasure Coast 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 back for a balanced, healthy pH.
Four filtration stages plus UV sterilization. Steps 1–3 and 5 are filtration stages; step 4 is the built-in UV lamp for disinfection—included in the price on every system we install in St. Lucie County.
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 Indrio and across St. Lucie County.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Indrio homes.
2 UnitsInstalled
A lower price per unit on a two-system install for St. Lucie County homes
Great for a kitchen and wet bar, a second kitchen, or a guest suite in St. Lucie County.
3 or MoreInstalled
Our lowest per-unit price
For larger Treasure Coast 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 the property with you in Indrio.
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—installed in Indrio.
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
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—installed in Indrio and across St. Lucie County.

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

Fitted under your sink and commissioned by local pros serving Indrio and St. Lucie County.

We test your water before and after—so you can see the difference in your Indrio home.

No surprises—one low price includes everything for Indrio homes.

Lower per-unit pricing when we install two or more—great for Indrio households.
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—ideal for Treasure Coast households that want added confidence.
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—especially helpful with the hard water common on the Treasure Coast—so you know your baseline.
Perfect For
Point-of-use installation means the water you drink and cook with in Indrio is the water that gets purified.
Cleaner Water. Better Living.
Installed by a Florida plumbing company that knows Treasure Coast water—and stands behind the work.
Built with premium materials for reliable, long-term performance in humid Florida kitchens.
The built-in UV lamp is included in the price on every unit we install in St. Lucie County.
We stand behind our products and the quality of our service here on the Treasure Coast.
Join homeowners across St. Lucie County who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in your Indrio home.
Tankless purification as you draw—no storage tank and no waiting, perfect for busy Indrio 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 Treasure Coast homes where hard water can mean more scale in plumbing and appliances. 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