See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand—built for Carver Heights families and Florida’s humid subtropical lifestyle.
The System Itself
Designed to fit neatly under your sink with quick-connect fittings. Four quick-change twist cartridges handle the filtration stages, and a UV chamber sits inline. With no bulky storage tank, you get purified water on demand—ideal for busy Carver Heights kitchens.
The first cartridge—catches 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 Carver Heights tap water.
The heart of the system—rejecting dissolved solids and heavy metals and sending the concentrate to the drain (ideal if mineral content is a concern in Carver Heights).
The final cartridge polishes the water and adds beneficial minerals back for a balanced pH—great for Carver Heights families.
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. It is there to deal with what a filter cannot catch.
Removes rust, dirt, sand and large particles—ideal first-step filtration in Carver Heights.
Removes chlorine, odors, colors, and chemicals for cleaner-tasting water in Carver Heights.
Removes up to 99% of dissolved solids, heavy metals, and more—ideal for Carver Heights water with mineral content.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals for a balanced, healthy pH—great for Carver Heights 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 Carver Heights.
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 in Carver Heights.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Carver Heights homes.
2 UnitsInstalled
A lower price per unit when you install two systems at the same time.
Great for a kitchen and wet bar, a second kitchen, or a guest suite in Carver Heights.
3 or MoreInstalled
Our lowest per-unit price
Ideal for larger Carver Heights 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 Carver Heights 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 Carver Heights).
The lamp operates automatically based on water flow pressure and can be adjusted—simple, set-and-forget for Carver Heights homes.
Keeps water fresh, saves under-sink space, and helps prevent secondary contamination—perfect for Carver Heights 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 Carver Heights households.
One Unit, Installed
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—ready for Carver Heights installs.

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

Fitted under your sink and commissioned by professionals in Carver Heights.

We test your Carver Heights 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 Carver Heights home.
Independent Testing
You do not 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.
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 your source water and household usage. We test your water during the Carver Heights 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 Carver Heights is the water that gets purified.
Cleaner Water. Better Living. In Carver Heights.
Installed by a Florida plumbing company that’s been doing this a long time—and stands behind the work for Carver Heights homes.
Built with premium materials for reliable, long-term performance in Florida’s humid subtropical climate.
The built-in UV lamp is included in the price on every unit we install in Carver Heights.
We stand behind our products and the quality of service we bring to Carver Heights.
Join Carver Heights homeowners who choose Mr. Pure Water for cleaner, better-tasting water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking and everyday use in Carver Heights.
Tankless purification as you draw—no storage tank, no waiting, just clean water in Carver Heights.
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—great for Carver Heights homes in our humid subtropical climate. 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 Carver Heights
$995
Installed
Regularly