See the purity, trust the technology. This tankless under-sink system delivers ultra-pure, clean, refreshing water on demand—great for Fountainebleau families dealing with hard Miami-Dade water and mineral scale.
The System Itself
The whole system fits under your sink and connects with quick-connect fittings—perfect for Fountainebleau kitchens. Four quick-change twist cartridges handle the four filtration stages, and a UV chamber sits inline between them. With no bulky storage tank, water is purified on demand instead of sitting and waiting.
The first cartridge—catching rust, dirt, sand, and large particles before anything downstream sees them in your Miami-Dade water.
Carbon block media that targets chlorine, odors, colors, and chemicals—common concerns with Miami-Dade municipal water—before the membrane.
The heart of the system, rejecting dissolved solids and heavy metals and sending the concentrate to the drain—ideal for hard Miami-Dade water.
The final cartridge polishes the water and adds beneficial minerals back for a balanced pH—great for everyday drinking in Fountainebleau.
Filtration Stages
Each stage handles what the one before it left behind—ideal for Miami-Dade municipal water that’s often hard. UV is the fourth step and the one stage that isn’t filtration at all; it’s there to handle what a filter can’t catch.
Removes rust, dirt, sand, and large particles common in municipal water lines.
Removes chlorine, odors, colors, and chemicals from Miami-Dade tap water.
Removes up to 99% of dissolved solids, heavy metals, and more—helpful for hard Miami-Dade water.
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 (disinfection, not filtration). It’s included in the price on every system we install in Fountainebleau.
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 Fountainebleau and across Miami-Dade County.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Fountainebleau homes.
2 UnitsInstalled
A lower price per unit on a two-system install in Miami-Dade.
Ideal for a kitchen and wet bar, a second kitchen, or a guest suite in Miami-Dade.
3 or More Installed
Our lowest per-unit price in Miami-Dade
For larger Miami-Dade 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 Fountainebleau 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 Fountainebleau.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM—results vary across Miami-Dade homes.
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—especially helpful in hot, humid South Florida.
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—great for busy Fountainebleau homes.
One Unit, Installed
$995
Installed
Regularly

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

The built-in UV lamp is part of the price—no upgrade needed in Fountainebleau.

Fitted under your sink in Fountainebleau and commissioned by professionals.

We test your Miami-Dade water before and after—so you can see the difference.

No surprises for Fountainebleau. One low price includes everything.

Lower per-unit pricing when we install two or more in your Fountainebleau home.
Independent Testing
You don’t have to take performance on faith. This system has been tested by an independent lab against the recognized standard for reverse osmosis drinking water systems—great peace of mind for Fountainebleau homes.
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 in Fountainebleau so you know exactly what you’re starting from.
Perfect For
It installs at the point of use—so the water you drink and cook with in Fountainebleau is the water that gets purified.
Cleaner Water. Better Living in Fountainebleau.
Installed by a Florida plumbing company trusted across Miami-Dade—doing this a long time and standing behind the work.
Built with premium materials for reliable, long-term performance in Miami-Dade homes.
The built-in UV lamp is included in the price on every unit we install in Fountainebleau.
We stand behind our products and the quality of service we deliver in Fountainebleau.
Join Fountainebleau homeowners across Miami-Dade who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Fountainebleau.
The tankless design purifies as you draw—perfect for busy Fountainebleau kitchens with no waiting.
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 Fountainebleau homes in the Miami-Dade area. 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 Fountainebleau
$995
Installed
Regularly