See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for your Shiloh family—great for humid, warm Florida conditions.
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, and a UV chamber sits inline. With Shiloh’s warm, humid climate, tankless on-demand purification helps keep water fresher—no bulky storage tank.
The first cartridge catches rust, dirt, sand, and larger particles—helpful for Shiloh plumbing in warm, humid weather.
Carbon block media that reduces chlorine, odors, colors, and chemicals before the membrane—great for Okaloosa County water.
The heart of the system—rejects dissolved solids and heavy metals and sends the concentrate to the drain.
The final cartridge polishes the water and adds beneficial minerals back for balanced pH—great for everyday Shiloh drinking water.
Filtration Stages
Each stage handles what the one before it left behind. UV is the fourth step in the sequence—and it’s not filtration at all. It’s there to help address what filters can’t catch, especially helpful in Shiloh’s warm, humid conditions where biofilm can be a concern.
Removes rust, dirt, sand and large particles—ideal for Shiloh water lines.
Removes chlorine, odors, colors and chemicals for cleaner Shiloh water.
Removes up to 99% of dissolved solids, heavy metals, and more—helpful with Shiloh’s moderate hardness.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals for a balanced, healthy pH—ideal for Shiloh drinking water.
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. In Shiloh’s warm, humid climate—where biofilm can be a concern—UV adds an extra layer of disinfection, and it’s included in the price on every system we install.
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 for Shiloh and nearby Okaloosa County homes.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install—and the right fit for a kitchen sink in most Shiloh homes.
2 UnitsInstalled
A lower price per unit on a two-system install in Shiloh
Great for a kitchen and wet bar—or a guest suite for visits to the Fort Walton Beach area.
3 or MoreInstalled
Our lowest per-unit price in Shiloh
Ideal for larger Shiloh 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 for your Shiloh home? We’ll walk the 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 for Shiloh homes.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM—results vary across Okaloosa County.
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—important in Shiloh’s humid 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 hauling cases around Shiloh.
One Unit, Installed in Shiloh
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—ready for Shiloh install.

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

Fitted under your sink and commissioned by pros serving Shiloh and Okaloosa County.

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

No surprises—one low price includes everything for Shiloh homes.

Lower per-unit pricing when we install two or more—perfect for Shiloh homes with multiple sinks.
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—so Shiloh families can feel confident in what’s coming out of the tap.
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 Shiloh visit so you know exactly what you’re starting from.
Perfect For
It installs at the point of use, so the water you drink and cook with in Shiloh is the water that gets purified.
Cleaner Water. Better Living. In Shiloh.
Installed by a Florida plumbing company that’s been doing this a long time—and stands behind the work in Shiloh.
Built with premium materials for reliable, long-term performance in Shiloh, FL.
The built-in UV lamp is included in the price on every unit we install in Shiloh.
We stand behind our products and quality of service in Shiloh.
Join Shiloh-area homeowners who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for Shiloh drinking, cooking, and everyday use.
Tankless purification as you draw—no storage tank, no waiting, just fresh water in Shiloh.
Built-in UV helps eliminate bacteria, viruses, and microorganisms—ideal for humid Shiloh 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—great for Shiloh’s humid, warm climate where biofilm can build up. 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 Shiloh
$995
Installed
Regularly