See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for your Nash household.
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, and a UV chamber sits inline between them. There is no bulky storage tank, so your Nash home gets purified water on demand rather than sitting and waiting.
The first cartridge—catching rust, dirt, sand, and large particles before anything downstream sees them.
Carbon block media that takes out chlorine, odors, colors and chemicals ahead of the membrane—great for Nash, FL tap water.
The heart of the system—rejecting dissolved solids and heavy metals, then sending the concentrate to the drain.
The final cartridge—polishing the water and adding beneficial minerals back for a balanced pH.
Filtration Stages
Each stage handles something the one before it left behind. 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 from Nash-area water.
Removes chlorine, odors, colors and chemicals from your Nash, FL water.
Removes up to 99% of dissolved solids, heavy metals and more.
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) and it’s included in the price on every system we install in Nash.
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 Nash, FL.
1 UnitInstalled
Regularly $2,000 - you save $1,005
A standard install—and the right fit for most Nash kitchen sinks.
2 UnitsInstalled
A lower price per unit on a two-system install
Ideal for a Nash kitchen and wet bar, a second kitchen, or a guest suite.
3 or MoreInstalled
Our lowest per-unit price in Nash, FL
For larger Nash homes, multi-unit properties, and light commercial spaces.
All prices are installed in Nash, FL and include UV sterilization, with no hidden fees. Not sure how many you need? We’ll walk the property with you as part of 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 for Nash, FL homes
The T1-400 series tankless under-sink reverse osmosis system for Nash, FL.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM in Nash, FL.
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 in Nash homes.
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 for your Nash home.
One Unit, Installed in Nash
$995
Installed
Regularly

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

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

Fitted under your sink and commissioned by professionals in Nash, FL.

We test your Nash water before and after, so you can see the difference.

No surprises for Nash homeowners. One low price includes everything.

Lower per-unit pricing when we install two or more in Nash, FL.
Independent Testing
You don’t have to take performance on faith. This system has been independently lab-tested to the recognized 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 Nash visit so you know what you’re starting from.
Perfect For
It installs at the point of use, so the water you actually drink and cook with in Nash is the water that gets purified.
Cleaner Water. Better Living. In Nash.
Installed by a Florida plumbing company that’s been doing this a long time—and stands behind the work in Nash.
Built with premium materials for reliable, long-term performance in Nash, FL.
The built-in UV lamp is included in the price on every Nash, FL install.
We stand behind our products and the quality of service we provide in Nash.
Join homeowners across South Florida—including right here in Nash—who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Nash.
The tankless design purifies as you draw, so there’s no storage tank and no waiting—great for busy Nash households.
The built-in lamp helps eliminate bacteria, viruses, and microorganisms a filter can’t catch—great for Nash homes.
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 Nash 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 in Nash
$995
Installed
Regularly