See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand—built for Wekiwa Springs homes dealing with hard, mineral-rich groundwater.
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, with a UV chamber inline. No bulky storage tank—so you get purified water on demand, ideal for mineral-rich Central Florida water.
The first cartridge catches rust, dirt, sand, and larger particles—helpful with Central Florida’s mineral-rich groundwater.
Carbon block media that reduces chlorine, odors, colors and chemicals before the membrane—great for Seminole County 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.
Filtration Stages
Each stage handles what the one before it left behind—helpful for mineral-rich Central Florida water. 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 Central Florida water.
Reduces chlorine, odors, colors and chemicals in Wekiwa Springs tap water.
Removes up to 99% of dissolved solids, heavy metals and more—helpful for hard Central Florida water.
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 (disinfection, not filtration)—included in the price on every system we install in Wekiwa Springs.
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 the Wekiwa Springs area.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Wekiwa Springs homes.
2 UnitsInstalled
A lower price per unit when you install two systems—great for larger Seminole County homes.
Great for a kitchen and wet bar, a second kitchen, or a guest suite in Wekiwa Springs.
3 or MoreInstalled
Our lowest per-unit price
Great for larger Seminole 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 the property with you in Wekiwa Springs.
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 Wekiwa Springs.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM.
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.
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.
One Unit, Installed
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—ready for Wekiwa Springs installs.

The built-in UV lamp is part of the price, not an upgrade.

Professionally installed under your sink—perfect for Wekiwa Springs kitchens.

We test your water before and after—so you can see results with local hard water in mind.

No surprises. One low price includes everything for Wekiwa Springs homes.

Lower per-unit pricing when we install two or more—great for homes across Seminole County.
Independent Testing
You do not 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.
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 Wekiwa Springs.
Perfect For
It installs at the point of use, so the water you drink and cook with in Wekiwa Springs is the water that gets purified.
Cleaner Water. Better Living. In Wekiwa Springs.
Installed by a Florida plumbing company trusted in the Orlando metro—and we stand behind the work.
Built with premium materials for reliable, long-term performance in Central Florida homes.
The built-in UV lamp is included in the price on every unit we install in Wekiwa Springs.
We stand behind our products and the quality of service we deliver in Wekiwa Springs.
Join homeowners around Wekiwa Springs and the Orlando metro who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Wekiwa Springs.
Tankless purification as you draw—no storage tank, no waiting, and great for humid Central Florida homes.
The built-in UV lamp helps eliminate bacteria, viruses, and microorganisms—extra peace of mind in Wekiwa Springs.
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—ideal for Seminole County homes dealing with mineral-rich (hard) groundwater. 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