See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand—ideal for Orchid’s hard water and coastal living.
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’s no bulky storage tank, so water is purified on demand—ideal for Orchid’s coastal, humid climate.
The first cartridge—catching rust, dirt, sand, and large particles before anything downstream sees them.
Carbon block media that reduces chlorine, odors, color, and chemicals before the membrane—great for hard-water areas like Indian River County.
The heart of the system—rejects dissolved solids and heavy metals, then sends the concentrate to the drain.
The final cartridge polishes the water and adds beneficial minerals back for a balanced pH.
Filtration Stages
Each stage handles what the one before it leaves behind—helpful for hard water common across Indian River County. UV is the fourth step and the one stage that isn’t filtration at all; it targets what filters can’t catch.
Removes rust, dirt, sand and large particles—helpful with hard local water.
Reduces chlorine, odors, color, and chemicals from your tap water.
Removes up to 99% of dissolved solids, heavy metals, and more—helpful for hard water common in our area.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals back 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). It’s included in the price on every system we install in Orchid.
Pricing
The systems are identical—the only difference is how many you have installed on the same visit. Every unit includes UV sterilization and professional installation in Orchid and across Indian River County.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Orchid homes.
2 UnitsInstalled
A lower price per unit on a two-system install for Orchid properties.
Perfect for a kitchen and wet bar—great for beach-area homes and guest suites.
3 or MoreInstalled
Our lowest per-unit price in Orchid
Ideal for larger Orchid Island 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 Orchid 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
The T1-400 series tankless under-sink reverse osmosis system for Orchid, 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 source water in Indian River County.
The UV lamp operates automatically based on water-flow pressure, and can be adjusted.
Keeps water fresh, saves under-sink space, and helps prevent secondary contamination.
One gallon of wastewater for every 1.5 gallons of purified water produced.
One full cartridge set is roughly the equivalent of 8,000 bottles of water—less plastic on the Treasure Coast.
One Unit, Installed
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—ready for Orchid homes.

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

Fitted under your sink and commissioned by pros serving Orchid and Indian River County.

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

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

Lower per-unit pricing when we install two or more—great for larger Orchid homes.
Independent Testing
You don’t have to take performance on faith. This system has been tested by an independent laboratory against 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 visit so you know exactly what you’re starting with in Orchid.
Perfect For
It installs at the point of use—so the water you drink and cook with in Orchid is the water that gets purified.
Cleaner Water. Better Living in Orchid.
Installed by a Florida plumbing company that knows Treasure Coast water—and stands behind the work.
Built with premium materials for reliable, long-term performance in Orchid’s humid, coastal climate.
The built-in UV lamp is included in the price on every unit we install in Indian River County.
We stand behind our products and the quality of our service in Orchid.
Join homeowners across Orchid and Indian River County who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday life in Orchid.
Tankless purification as you draw—no storage tank, no waiting, just fresh water in Orchid.
The built-in UV lamp helps eliminate bacteria, viruses, and microorganisms a filter 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—perfect for barrier-island living in Orchid, where hard water and salt air can be tough on plumbing. 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 Orchid
$995
Installed
Regularly