See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand—great for Lauderdale-by-the-Sea’s hard water and coastal living.
The System Itself
The whole system fits under your sink and connects with quick-connect fittings. Four quick-change twist cartridges handle the four filtration stages, with a UV chamber inline. No bulky storage tank—just purified water on demand for Lauderdale-by-the-Sea homes.
The first cartridge catches rust, dirt, sand, and larger particles—helpful in coastal Broward County plumbing.
Carbon block media that reduces chlorine, odors, color, and chemicals before the membrane.
The heart of the system—rejects dissolved solids and heavy metals, sending the concentrate to the drain.
Final cartridge polishes the water and adds beneficial minerals back for balanced pH.
Filtration Stages
Each stage handles what the one before it leaves behind—important in coastal Lauderdale-by-the-Sea, where hard-water minerals can build up. UV is the fourth step and the one stage that isn’t filtration at all; it targets what a filter can’t catch.
Removes rust, dirt, sand, and large particles—ideal for hard-water homes in South Florida.
Reduces chlorine, odors, color, 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; step 4 is the built-in UV lamp for disinfection—included in the price on every system we install in Lauderdale-by-the-Sea.
Pricing
The systems are identical—the only difference is how many we install on the same visit. Every unit includes UV sterilization and professional installation in Lauderdale-by-the-Sea.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install—and the right fit for a kitchen sink in most Lauderdale-by-the-Sea homes.
2 UnitsInstalled
A lower price per unit when you install two systems in Lauderdale-by-the-Sea.
Ideal for a kitchen and wet bar, a second kitchen, or a guest suite in Lauderdale-by-the-Sea.
3 or MoreInstalled
Our lowest per-unit price in Broward County
Ideal for larger Lauderdale-by-the-Sea 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 Lauderdale-by-the-Sea 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 Lauderdale-by-the-Sea.
Typically 95% and up to 99.99%—taking 200–500 PPM tap water down near 0 PPM, or below 25 PPM.
The lamp runs 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.
One full set of cartridges is roughly the equivalent of 8,000 bottles of water—less plastic headed to our beach.
One Unit, Installed
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—ready for Broward County installs.

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

Installed under your sink and commissioned by pros—built for coastal South Florida homes.

We test your water before and after—so you can see the difference in Lauderdale-by-the-Sea.

No surprises—one low price includes everything.

Lower per-unit pricing when we install two or more in your Lauderdale-by-the-Sea home.
Independent Testing
You don’t have to take performance on faith. The system has been tested by an independent laboratory against the recognized standard for reverse osmosis drinking water systems—great peace of mind for Broward County homes.
Testing covers removal of over 99.99% of 1,000+ contaminants, including total dissolved solids like fluoride, nitrates and nitrites; PFAS (PFOA/PFOS); heavy metals like lead and arsenic; and chloride—helpful in coastal areas.
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, so you know exactly what you’re starting with in Lauderdale-by-the-Sea.
Perfect For
Point-of-use install means the water you drink and cook with in Lauderdale-by-the-Sea is the water that gets purified.
Cleaner Water. Better Living in Lauderdale-by-the-Sea.
Installed by a Florida plumbing company that knows coastal Lauderdale-by-the-Sea conditions—and stands behind the work.
Built with premium materials for reliable, long-term performance—even in coastal salt air.
The built-in UV lamp is included in the price on every unit we install in Lauderdale-by-the-Sea.
We stand behind our products and the quality of service we bring to Lauderdale-by-the-Sea.
Join Lauderdale-by-the-Sea homeowners in Broward County who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Lauderdale-by-the-Sea.
Tankless purification as you draw—no storage tank, no waiting, just fresh water on demand.
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—perfect for Lauderdale-by-the-Sea homes. 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