See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for your Highland Lakes family—no storage tank taking up space.
The System
The whole system fits under your sink and connects with quick-connect fittings—perfect for Highland Lakes kitchens. Four quick-change twist cartridges handle the filtration stages, and a UV chamber sits inline between them. There’s no bulky storage tank, so water is purified on demand instead of sitting and waiting.
First cartridge captures rust, dirt, sand, and larger particles—helpful with Miami-Dade’s mineral-heavy water.
Carbon block media that reduces chlorine, odors, colors and chemicals before the membrane—common concerns with Miami-Dade tap water.
The heart of the system, rejecting dissolved solids and heavy metals—helpful for hard municipal water common across the Miami-Dade area.
The final cartridge polishes the water and adds beneficial minerals back for a balanced pH—great for everyday Highland Lakes drinking water.
Filtration Stages
Each stage handles something the one before it left behind—helpful for Miami-Dade’s typically hard municipal water. 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—before they add to Highland Lakes scale buildup.
Reduces chlorine, odors, colors and chemicals from Miami-Dade tap water.
Removes up to 99% of dissolved solids, heavy metals, and more—helpful for hard water in the Miami-Dade area.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals for a balanced, healthy pH—great for everyday drinking in Highland Lakes.
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 Highland Lakes.
Pricing
The systems are identical—the difference is how many you have installed on the same visit in Highland Lakes. 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 Highland Lakes homes.
2 UnitsInstalled
A lower price per unit on a two-system install in Highland Lakes.
Ideal for a kitchen and wet bar—great for Highland Lakes homes with a guest suite or second kitchen.
3 or MoreInstalled
Our lowest per-unit price in Highland Lakes
Sized for larger Highland Lakes 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 Highland Lakes 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 Highland Lakes.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM—results vary with Miami-Dade 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 warm, humid Highland Lakes 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—great for busy Miami-Dade households.
One Unit, Installed in Highland Lakes
$995
Installed
Regularly

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

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

Neatly fitted under your sink and commissioned by local Miami-Dade professionals.

We test your Highland Lakes water before and after—so you can see the difference.

No surprises. One low price includes everything for Highland Lakes homes.

Lower per-unit pricing when we install two or more in your Highland Lakes home.
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.
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 Highland Lakes 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 Highland Lakes is the water that gets treated.
Cleaner Water. Better Living. In Highland Lakes.
Installed by a Florida plumbing company that’s done this for years—and stands behind the work for Highland Lakes homes.
Built with premium materials for reliable, long-term performance in Highland Lakes’ hot, humid climate.
The built-in UV lamp is included in the price on every unit we install in Highland Lakes.
We stand behind our products and the quality of our service in Highland Lakes.
Join Highland Lakes homeowners across Miami-Dade who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Highland Lakes.
Tankless purification as you draw—no storage tank, no waiting, just clean water in Highland Lakes.
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 Highland Lakes homes dealing with Miami-Dade’s typically hard municipal water and mineral scale. 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 Highland Lakes
$995
Installed
Regularly