See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand—perfect for Palmetto Bay families.
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. There’s no bulky storage tank, so water is purified on demand—ideal for Palmetto Bay homes.
The first cartridge catches rust, dirt, sand, and larger particles—helpful with South Florida’s hard municipal water.
Carbon block media that reduces chlorine, odors, colors and chemicals before the membrane—great for Miami-Dade tap 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 South Florida’s hard water.
Filtration Stages
Each stage handles what the one before it leaves behind—ideal for Miami-Dade County’s typically hard municipal water. UV is the fourth step and the one stage that isn’t filtration at all; it’s there to address what a filter can’t catch.
Removes rust, dirt, sand, and larger particles—great for South Florida water.
Reduces chlorine, odors, colors and chemicals from your Palmetto Bay tap.
Removes up to 99% of dissolved solids, heavy metals and more—helping combat hard-water issues common in South Florida.
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 for disinfection—not filtration—and it’s included in the price on every system we install in Palmetto Bay.
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 Palmetto Bay.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install—and the right fit for a kitchen sink in most Palmetto Bay homes.
2 UnitsInstalled
A lower price per unit when you install two systems in your Palmetto Bay home.
Great for a Palmetto Bay kitchen and wet bar, a second kitchen, or a guest suite.
3 or MoreInstalled
Our lowest per-unit price
For larger Palmetto Bay homes, multi-unit properties, and light commercial spaces in Miami-Dade.
All prices are installed and include UV sterilization, with no hidden fees. Not sure how many you need? We’ll walk your Palmetto Bay 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 Palmetto Bay.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM.
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—useful in our hot, humid South Florida climate.
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 headed toward Biscayne Bay.
One Unit, Installed
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—ready for Palmetto Bay installs.

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

Fitted under your sink and commissioned by pros—perfect for busy Palmetto Bay households.

We test your water before and after—so you can see the difference in Palmetto Bay.

No surprises—one low price includes everything for Palmetto Bay homes.

Lower per-unit pricing when we install two or more in your Palmetto Bay home.
Independent Testing
You don’t have to take performance on faith. This system has been tested by an independent laboratory against the recognized standard for reverse osmosis drinking water systems—great peace of mind for Palmetto Bay families.
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 Palmetto Bay water during the visit so you know what you’re starting from.
Perfect For
It’s installed at the point of use—so the water you drink and cook with in Palmetto Bay is the water that gets purified.
Cleaner Water. Better Living. In Palmetto Bay.
Installed by a Florida plumbing company serving Palmetto Bay and Miami-Dade—and we stand behind the work.
Built with premium materials for reliable, long-term performance in Palmetto Bay.
The built-in UV lamp is included in the price on every unit we install in Palmetto Bay.
We stand behind our products and our service for Palmetto Bay homeowners.
Join Palmetto Bay homeowners across Miami-Dade who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking and everyday use—right here in Palmetto Bay.
Tankless purification as you draw—no storage tank, no waiting, great for Palmetto Bay kitchens.
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 Palmetto Bay homes dealing with South Florida’s typically hard municipal water. 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