See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for your Rio Pinar family.
The System Itself
The whole system fits under your sink and connects with quick-connect fittings—ideal for Rio Pinar kitchens. Four quick-change twist cartridges handle 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 rather than sitting and waiting.
The first cartridge catches rust, dirt, and sand—helpful with Orlando-area municipal water before it reaches the next stages.
Carbon block media that reduces chlorine, odors, colors and chemicals common in Orlando-area municipal 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—great for Orange County tap water.
Filtration Stages
Each stage handles what the Orlando-area municipal water system leaves behind. UV is the fourth step in the sequence—and the one stage that is not filtration at all—built to address what a filter cannot catch.
Removes rust, dirt, sand and large particles from Orlando-area municipal water.
Reduces chlorine, odors, colors and chemicals from Orlando-area tap water.
Removes up to 99% of dissolved solids, heavy metals and more—helping fight mineral scale from moderate hardness.
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, which is not filtration but disinfection—and it’s included in the price on every system we install in Rio Pinar.
Pricing
The systems are identical—the difference is how many you have installed on the same visit in Rio Pinar. 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 Rio Pinar homes.
2 UnitsInstalled
A lower price per unit when you install two systems in the same Rio Pinar home.
Ideal for a kitchen and wet bar, a second kitchen, or a guest suite in the Rio Pinar area.
3 or MoreInstalled
Our lowest per-unit price in Rio Pinar
For larger homes in Rio Pinar, 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 Rio Pinar 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 Rio Pinar.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM (source water varies across Orange County).
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 in humid Florida 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 Orange County.
One Unit, Installed
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—ready for Orange County homes.

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

Fitted under your sink and commissioned by local professionals in Rio Pinar.

We test your Orlando-area municipal 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—perfect for Rio Pinar homes with multiple sinks.
Independent Testing
You don’t 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 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 Rio Pinar visit, so you know exactly what you’re starting from.
Perfect For
Installs at the point of use—so the water you drink and cook with in your Rio Pinar home is what gets purified.
Cleaner Water. Better Living in Rio Pinar.
Installed by a Florida plumbing company serving the Orlando metro area—and we stand behind the work.
Built with premium materials for reliable, long-term performance in humid Central Florida.
The built-in UV lamp is included in the price on every unit we install in Rio Pinar.
We stand behind our products and the quality of our service in Rio Pinar.
Join Rio Pinar homeowners who choose Mr. Pure Water for better-tasting tap water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking and everyday use in Rio Pinar.
Tankless purification as you draw—no storage tank, no waiting, great for busy Rio Pinar homes.
Built-in UV 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—perfect for Orlando-area municipal water where hardness can be noticeable. 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 Rio Pinar
$995
Installed
Regularly