See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for Richmond Heights families across Miami-Dade County.
The System Itself
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. No bulky storage tank—just purified water on demand for Richmond Heights families.
The first cartridge catches rust, dirt, sand, and large particles—helpful with Miami-Dade’s hard water before anything downstream sees them.
Carbon block media that reduces chlorine, odors, colors, and chemicals—great for Miami-Dade’s Biscayne Aquifer water.
The heart of the system—rejecting dissolved solids and heavy metals common in hard Miami-Dade water 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 drinking in Richmond Heights.
Filtration Stages
Each stage handles what the one before it left behind—ideal for Miami-Dade’s hard water. UV is the fourth step in the sequence and the one stage that is not filtration at all; it’s there to handle what a filter cannot catch.
Removes rust, dirt, sand, and large particles—great for Miami-Dade water.
Reduces chlorine, odors, colors, and chemicals in 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 1–3 and 5 are the four filtration stages; step 4 is the built-in UV lamp for disinfection—included in the price on every system we install in Richmond Heights.
Pricing
The systems are identical—the difference is how many you install on the same visit. Every unit includes UV sterilization and professional installation in Richmond Heights and across Miami-Dade.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Richmond Heights homes.
2 UnitsInstalled
A lower price per unit on a two-system install in Richmond Heights
Ideal for a kitchen and wet bar, a second kitchen, or a guest suite in Richmond Heights.
3 or MoreInstalled
Our lowest per-unit price in Richmond Heights
Ideal for larger Richmond Heights 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 Richmond Heights property with you.
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.
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 UV 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 hot, humid South 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 Miami-Dade County.
One Unit, Installed
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & every part needed for install.

The built-in UV lamp is included—no add-on upgrade when we install in Richmond Heights.

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

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

No surprises for Richmond Heights—one low price includes everything.

Lower per-unit pricing when we install two or more in your Richmond Heights home.
Independent Testing
You don’t have to take 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 visit so you know what you’re starting from in Richmond Heights.
Perfect For
It installs at the point of use, so the water you drink and cook with in Richmond Heights is the water that gets purified.
Cleaner Water. Better Living.
Installed by a trusted Florida plumbing company serving Richmond Heights—done right, and we stand 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 Richmond Heights.
Richmond Heights neighbors count on our products and quality of service.
Join Richmond Heights homeowners who choose Mr. Pure Water for better-tasting tap water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday life in Richmond Heights.
Tankless purification as you draw—no storage tank, no waiting, even on busy South Florida mornings.
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—great for Richmond Heights homes dealing with Miami-Dade’s hard water from the Biscayne Aquifer. 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 Richmond Heights
$995
Installed
Regularly