See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand—built for Altamonte Springs families and Central Florida’s mineral-rich (hard) water.
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, a great fit for Altamonte Springs homes dealing with mineral-rich (hard) water.
The first cartridge—great for Altamonte Springs’ mineral-rich water—catches rust, dirt, sand, and larger particles first.
Carbon block media that reduces chlorine, odors, colors and chemicals before the membrane—ideal for Altamonte Springs tap water.
The heart of the system—rejecting dissolved solids and heavy metals and sending the concentrate to the drain (helpful with Central Florida mineral-rich water).
The final cartridge polishes the water and adds beneficial minerals back for a balanced pH—great for Altamonte Springs drinking water.
Filtration Stages
Each stage tackles what the one before it leaves behind—especially helpful with Central Florida’s mineral-rich (hard) water. UV is the fourth step and isn’t filtration at all; it’s there to address what filters can’t catch.
Removes rust, dirt, sand and large particles—helpful with Central Florida’s mineral-rich water.
Reduces chlorine, odors, colors and chemicals from Altamonte Springs water.
Removes up to 99% of dissolved solids, heavy metals and more—ideal for Central Florida’s mineral-rich water.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals for a balanced, healthy pH—great for Altamonte Springs 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—especially helpful with Central Florida water sources. It’s included in the price on every system we install.
Pricing
The systems are identical—the difference is how many you have installed on the same visit in Altamonte Springs. Every unit includes UV sterilization and professional installation.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install—and the right fit for a kitchen sink in most Altamonte Springs homes.
2 UnitsInstalled
A lower price per unit when you install two systems in the same Altamonte Springs home.
Ideal for an Altamonte Springs kitchen plus a wet bar, second kitchen, or guest suite.
3 or MoreInstalled
Our lowest per-unit price in Altamonte Springs
For larger Altamonte Springs 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 Altamonte Springs 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 Altamonte Springs.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM—common with Central Florida source water.
The lamp operates automatically based on water flow pressure, and can be adjusted for your Altamonte Springs home.
Keeps water fresh, saves under-sink space, and helps prevent secondary contamination—perfect for busy Altamonte Springs 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 busy Altamonte Springs households.
One Unit, Installed in Altamonte Springs
$995
Installed
Regularly

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

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

Fitted under your sink and commissioned by pros serving Seminole County.

We test your Altamonte Springs 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—ask about multi-sink installs in Altamonte Springs.
Independent Testing
You don’t have to take performance on faith. This system has been independently lab tested against the recognized standard for reverse osmosis drinking water systems—great peace of mind for Altamonte Springs homes.
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 Altamonte Springs visit so you know exactly what you’re starting from.
Perfect For
Point-of-use purification—so the water you drink and cook with in Altamonte Springs is the water that gets purified.
Cleaner Water for Altamonte Springs Living.
Installed by a Florida plumbing company serving Altamonte Springs and Seminole County—experienced work, done right.
Built with premium materials for reliable, long-term performance in Altamonte Springs.
The built-in UV lamp is included in the price on every unit we install in Altamonte Springs.
We stand behind our products and the quality of service we bring to Altamonte Springs homes.
Join homeowners across Altamonte Springs who choose Mr. Pure Water for cleaner, better-tasting water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Altamonte Springs.
Tankless purification as you draw—no storage tank, no waiting, just on-demand water for Altamonte Springs.
The built-in UV lamp helps eliminate bacteria, viruses, and microorganisms filters 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 Altamonte Springs homes dealing with Central Florida’s hard, mineral-rich 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, 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 Altamonte Springs
$995
Installed
Regularly