See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for your Plymouth family—especially helpful with Central Florida’s mineral-rich water.
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—so Plymouth families get purified water on demand, not water sitting and waiting.
The first cartridge—catches rust, dirt, sand, and large particles before anything downstream sees them.
Carbon block media that reduces chlorine, odors, colors, and chemicals before the membrane—helpful for Orange County water.
The heart of the system—rejecting dissolved solids and heavy metals common in mineral-rich Central Florida water, sending concentrate to the drain.
The final cartridge polishes the water and adds beneficial minerals back for a balanced pH—great for Plymouth drinking water.
Filtration Stages
Each stage handles what the one before it left behind—helpful for Central Florida’s mineral-rich water. UV is the fourth step in the sequence and the one stage that is not filtration at all; it’s there to deal with what a filter cannot catch.
Removes rust, dirt, sand, and large particles—helpful with mineral-rich Central Florida water.
Reduces chlorine, odors, colors, and chemicals in your Plymouth tap water.
Removes up to 99% of dissolved solids, heavy metals, and more—ideal for mineral-rich Central Florida water.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals for a balanced, healthy pH—great for Plymouth 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 (disinfection, not filtration). It’s included in the price on every system we install in Plymouth.
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 Plymouth-area homes.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Plymouth homes.
2 UnitsInstalled
A lower price per unit on a two-system install for Orange County homes
Great for a kitchen and wet bar—or a guest suite for visiting family in Plymouth.
3 or MoreInstalled
Our lowest per-unit price
For larger Orange County 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 the property with you during your Plymouth 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 Plymouth, FL.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM—results vary by Plymouth source water.
The lamp operates automatically based on water flow pressure, and can be adjusted—ideal for busy Plymouth kitchens.
Keeps water fresh, saves under-sink space, and helps prevent secondary contamination in Plymouth 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—great for Plymouth households.
One Unit, Installed in Plymouth
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—ready for Plymouth kitchens.

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

Fitted under your sink and commissioned by pros serving Plymouth and nearby Apopka.

We test your water before and after—great for mineral-rich Central Florida water.

No surprises. One low price includes everything for your Plymouth install.

Lower per-unit pricing when we install two or more—perfect for Plymouth homes with multiple sinks.
Independent Testing
You don’t have to take the 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 Plymouth visit, especially important for well water that may need iron/sulfur testing.
Perfect For
Point-of-use purification—so the water you drink and cook with in Plymouth is the water that gets purified.
Cleaner Water. Better Living. In Plymouth.
Installed by a Florida plumbing company that knows Orange County water—and stands behind the work.
Built with premium materials for reliable, long-term performance in Plymouth, FL.
The built-in UV lamp is included in the price on every unit we install in Plymouth.
We stand behind our products and the quality of our service in Plymouth.
Join homeowners across Orange County who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Plymouth.
Tankless purification as you draw—no storage tank, no waiting, perfect for busy Plymouth homes.
The built-in UV lamp helps eliminate bacteria, viruses, and microorganisms filters 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 Plymouth homes dealing with mineral-rich Central Florida groundwater. 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 Plymouth
$995
Installed
Regularly