See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for Indiantown families.
The System Itself
Designed for Indiantown homes, the whole system fits under your sink and connects with quick-connect fittings. Four quick-change twist cartridges handle the filtration stages, with a UV chamber inline. There’s no bulky storage tank, so water is purified on demand—helpful when seasonal rains can stir up sediment and tannins.
The first cartridge catches rust, dirt, sand, and big particles—helpful after Indiantown’s heavy seasonal rains.
Carbon block media that reduces chlorine, odors, color, and chemicals before the membrane—great for Indiantown water changes after heavy rains.
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—great for everyday Indiantown drinking water.
Filtration Stages
Each stage handles what the one before it leaves behind. UV is step four—and it isn’t filtration at all. It’s there to help address what filters can’t catch, especially when Indiantown’s seasonal rains stir up source water.
Removes rust, dirt, sand, and large particles—great for storm-season sediment.
Reduces chlorine, odors, color, and chemicals—helpful after Indiantown’s seasonal rains.
Removes up to 99% of dissolved solids, heavy metals, and more—performance varies with Indiantown source-water conditions.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals 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. It’s included in the price on every system we install in Indiantown.
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 Indiantown and Martin County homes.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install—and a great fit for most Indiantown kitchen sinks.
2 UnitsInstalled
A lower price per unit on a two-system install for your Indiantown home.
Great for a kitchen and wet bar, a second kitchen, or a guest suite in Indiantown.
3 or MoreInstalled
Our lowest per-unit price in Indiantown
For larger Indiantown homes, multi-unit properties, and light commercial spaces in Martin County.
All prices are installed and include UV sterilization, with no hidden fees. Not sure how many you need? We’ll walk your Indiantown 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 Indiantown.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM—results vary with Indiantown source water.
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—ideal for humid Indiantown kitchens.
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 for Martin County.
One Unit, Installed in Indiantown
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—ready for Indiantown installation.

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

Fitted under your sink and commissioned by pros—built for Indiantown’s humid subtropical climate.

We test your Indiantown water before and after so you can see the difference.

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

Lower per-unit pricing when we install two or more in your Indiantown 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—so Indiantown families can feel confident.
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 Indiantown visit so you know exactly what you’re starting from.
Perfect For
Point-of-use purification means the water you drink and cook with in Indiantown gets purified right at the tap.
Cleaner Water. Better Living. In Indiantown.
Installed by a Florida plumbing company that’s been doing this a long time—and stands behind the work in Indiantown.
Built with premium materials for reliable, long-term performance in Indiantown’s humid climate.
The built-in UV lamp is included in the price on every unit we install in Indiantown.
We stand behind our products and the quality of service we bring to Indiantown.
Join Indiantown homeowners who choose Mr. Pure Water for cleaner, better-tasting water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Indiantown.
Tankless purification as you draw—no storage tank and no waiting, even on busy Indiantown mornings.
The built-in lamp helps eliminate bacteria, viruses and microorganisms a filter can’t catch—extra peace of mind in rainy seasons.
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. Cold water enters a PP sediment cartridge that catches rust, dirt, sand and large particles—helpful when heavy seasonal rains in Indiantown can stir up extra sediment. It then flows through 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 Indiantown
$995
Installed
Regularly