See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for your Roseland family.
The System Itself
Built for Roseland homes in Indian River County: the system fits under your sink and connects with quick-connect fittings. Four quick-change twist cartridges handle the filtration stages, with an inline UV chamber. No bulky storage tank—water is purified on demand, not sitting and waiting.
The first cartridge traps rust, dirt, sand, and larger particles—helpful for well or municipal water in the Roseland area.
Carbon block media that reduces chlorine, odors, colors, and chemicals before the membrane—ideal for local municipal sources.
The heart of the system—rejects dissolved solids and heavy metals, sending the concentrate to the drain (helpful with Roseland’s hard water).
The final cartridge polishes the water and adds beneficial minerals back for a balanced pH—great for Roseland drinking water.
Filtration Stages
Each stage handles something the one before it left behind. Here in Indian River County—where some homes are on wells and others on city water—UV is the fourth step and the one stage that is not filtration at all; it tackles what filters can’t catch.
Removes rust, dirt, sand, and large particles—great for Roseland’s well or municipal water.
Reduces chlorine, odors, colors, and chemicals.
Removes up to 99% of dissolved solids, heavy metals, and more—helpful for Indian River County’s hard-water scale.
Kills 99.99% of bacteria, viruses, and microorganisms.
Adds beneficial minerals for a balanced, healthy pH—great for Roseland 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 for disinfection. It’s included in the price on every system we install in Roseland.
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 homes across Roseland and the Vero Beach metro area.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Roseland-area homes.
2 UnitsInstalled
A lower price per unit when you install two systems—great for larger Indian River County homes.
Ideal for a kitchen and wet bar, a second kitchen, or a guest suite—great for Indian River County homes.
3 or MoreInstalled
Our lowest per-unit price in Roseland
Ideal for larger Indian River 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 your Roseland 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 Roseland.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM—results vary across Roseland well and city water.
The UV lamp operates automatically based on water flow pressure and can be adjusted—ideal for busy Roseland households.
Keeps water fresh, saves under-sink space, and helps prevent secondary contamination—perfect for Roseland 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—great for Roseland families.
One Unit, Installed in Roseland
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—everything needed for Roseland installs.

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

Fitted under your sink and commissioned by pros—great for Roseland well or city water.

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

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

Lower per-unit pricing when we install two or more—popular for Roseland 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—great peace of mind for Indian River County 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. Roseland homes may be on a private well or municipal water, so we test your water during the visit so you know your starting point.
Perfect For
Point-of-use purification—so the water you drink and cook with in Roseland is the water that gets filtered.
Cleaner Water. Better Living. In Roseland.
Installed by a Florida plumbing company that knows Indian River County homes—and stands behind the work.
Built with premium materials for reliable, long-term performance in Roseland homes.
The built-in UV lamp is included in the price on every unit we install in Roseland.
We stand behind our products and the quality of service we bring to Roseland.
Join homeowners across Roseland and the Vero Beach metro area who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for Roseland drinking, cooking, and everyday use.
Tankless purification as you draw—no storage tank, no waiting, even on busy Roseland mornings.
Built-in UV helps eliminate bacteria, viruses, and microorganisms a filter can’t catch—ideal for well water.
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 Roseland homes on private wells or 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, helping combat the hard-water mineral scale common around Indian River County, and sends 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 Roseland
$995
Installed
Regularly