See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for your Live Oak Island home.
The System—Right for Live Oak Island
The whole system fits under your sink and connects with quick-connect fittings. Four quick-change twist cartridges provide the four filtration stages, and a UV chamber sits inline between them. There’s no bulky storage tank, so Live Oak Island water is purified on demand—not sitting and waiting.
The first cartridge—catching rust, dirt, sand, and large particles before anything downstream sees them.
Carbon block media that takes out chlorine, odors, colors, and chemicals ahead of the membrane—ideal for Live Oak Island tap water.
The heart of the system—rejecting dissolved solids and heavy metals, then sending the concentrate safely to the drain.
The final cartridge polishes the water and adds beneficial minerals back for a balanced pH—great for Live Oak Island homes.
Filtration Stages
Each stage handles something 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—great for Live Oak Island homes.
Removes chlorine, odors, colors, and chemicals from your Live Oak Island water.
Removes up to 99% of dissolved solids, heavy metals and more.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals for a balanced, healthy pH.
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, which is not filtration but disinfection—and it’s included in the price on every system we install in Live Oak Island.
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 Live Oak Island.
1 UnitInstalled
Regularly $2,000 - you save $1,005
A standard install that’s the right fit for most Live Oak Island kitchen sinks.
2 UnitsInstalled
A lower price per unit on a two-system install
Ideal for a kitchen and a wet bar, a second kitchen, or a guest suite in Live Oak Island.
3 or MoreInstalled
Our lowest per-unit price in Live Oak Island
For larger Live Oak Island homes, multi-unit properties, and light commercial spaces.
All prices are installed in Live Oak Island and include UV sterilization—no hidden fees. Not sure how many you need? We’ll walk the 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 for Live Oak Island
The T1-400 series tankless under-sink reverse osmosis system for Live Oak Island, FL.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM in Live Oak Island.
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 in Live Oak Island 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 for your Live Oak Island household.
One Unit, Installed in Live Oak Island
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—installed in Live Oak Island.

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

Fitted under your sink and commissioned by professionals in Live Oak Island.

We test your Live Oak Island water before and after, so you can see the difference.

No surprises for Live Oak Island homeowners. One low price includes everything.

Lower per-unit pricing when we install two or more in Live Oak Island.
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 Live Oak Island visit so you know exactly what you’re starting from.
Perfect For
It goes in at the point of use, so the water you actually drink and cook with in Live Oak Island is the water that gets purified.
Cleaner Water. Better Living. Live Oak Island, FL.
Installed by a Florida plumbing company that’s been doing this a long time—and stands behind the work for Live Oak Island homeowners.
Built with premium materials for reliable, long-term performance in Live Oak Island, FL.
The built-in UV lamp is included in the price on every unit we install in Live Oak Island.
We stand behind our products and the quality of service we provide in Live Oak Island.
Join homeowners across South Florida—including Live Oak Island—who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Live Oak Island.
The tankless design purifies as you draw, so there’s no storage tank and no waiting.
The built-in UV lamp helps eliminate bacteria, viruses, and microorganisms a filter can’t catch—extra peace of mind in Live Oak Island.
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 Live Oak Island homes. 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, Professionally Installed
$995
Installed
Regularly