See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand—built for Middle River Vista families dealing with hard, 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 filtration stages, with a UV chamber inline. No bulky storage tank—so in humid, subtropical Middle River Vista, your water is purified on demand instead of 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—great for Florida 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—nice for hard water areas like Middle River Vista.
Filtration Stages
Each stage handles what the one before it left behind. UV is the fourth step in the sequence—and the one stage that is not filtration at all—adding extra protection beyond what filters can catch.
Removes rust, dirt, sand, and large particles—helpful with Florida’s mineral-rich water.
Removes chlorine, odors, colors and chemicals for cleaner-tasting water in Middle River Vista.
Removes up to 99% of dissolved solids, heavy metals, and more—helpful against hard-water minerals common in Florida.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals for a balanced, healthy pH.
Four filtration stages plus UV sterilization. Steps 1–3 and 5 are the four filtration stages; step 4 is the built-in UV lamp (disinfection, not filtration)—included in the price on every system we install in Middle River Vista.
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 Middle River Vista homes.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Middle River Vista homes.
2 UnitsInstalled
A lower price per unit on a two-system install in Middle River Vista
Great for a kitchen and wet bar, a second kitchen, or a guest suite in Middle River Vista.
3 or MoreInstalled
Our lowest per-unit price
Ideal for larger Middle River Vista 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 Middle River Vista 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.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM—results vary in Middle River Vista.
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—ideal for Middle River Vista 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 Middle River Vista homes.
One Unit, Installed
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—ready for Middle River Vista installs.

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

Fitted under your sink and professionally commissioned in Middle River Vista.

We test your Middle River Vista water before and after—so you can see the difference.

No surprises—one low price includes everything.

Lower per-unit pricing when we install two or more in your Middle River Vista home.
Independent Testing
You do not have to take performance on faith. This 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 Middle River Vista.
Perfect For
It goes in at the point of use, so the water you drink and cook with in Middle River Vista is the water that gets purified.
Cleaner Water. Better Living. In Middle River Vista.
Installed by a Florida plumbing company that’s been doing this a long time—and stands behind the work in Middle River Vista.
Built with premium materials for reliable, long-term performance in Middle River Vista’s humid climate.
The built-in UV lamp is included in the price on every unit we install in Middle River Vista.
We stand behind our products and the quality of service we deliver in Middle River Vista.
Join homeowners in Middle River Vista who choose Mr. Pure Water for cleaner, better-tasting water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday life in Middle River Vista.
Tankless purification as you draw—no storage tank, no waiting, ideal for humid subtropical Middle River Vista days.
The built-in UV lamp helps eliminate bacteria, viruses and microorganisms a filter cannot 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 Middle River Vista homes dealing with Florida’s mineral-rich, hard 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