See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for your Chula Vista Isles family.
The System Itself
The whole system fits under your sink and connects with quick-connect fittings. Four quick-change twist cartridges carry the four filtration stages, and a UV chamber sits inline between them. There is no bulky storage tank, so the water is purified on demand—perfect for Chula Vista Isles homes.
The first cartridge catches rust, dirt, sand, and large particles—helpful with mineral-rich South Florida water.
Carbon block media that reduces chlorine, odors, colors and chemicals before the membrane—great for coastal South Florida water.
The heart of the system, rejecting dissolved solids and heavy metals and sending the concentrate to the drain—helpful with hard, mineral-rich water.
The final cartridge, polishing the water and adding beneficial minerals back for a balanced pH—great for Chula Vista Isles.
Filtration Stages
Each stage handles what the one before it left behind—helpful in coastal South Florida where hard, mineral-rich water can lead to scale. UV is the fourth step and the one stage that is not filtration at all; it handles what a filter cannot catch.
Removes rust, dirt, sand, and large particles—great for hard, mineral-rich water.
Removes chlorine, odors, colors and chemicals from Chula Vista Isles tap water.
Removes up to 99% of dissolved solids, heavy metals and more—great for hard, mineral-rich water in South Florida.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals for a balanced, healthy pH—great for Chula Vista Isles 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, which is not filtration but disinfection—and it’s included in the price on every system we install in Chula Vista Isles.
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 for Chula Vista Isles homes.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Chula Vista Isles homes.
2 UnitsInstalled
A lower price per unit when you install two systems in Chula Vista Isles.
Great for a kitchen and wet bar, a second kitchen, or a guest suite in Chula Vista Isles.
3 or MoreInstalled
Our lowest per-unit price in Chula Vista Isles
For larger Chula Vista Isles 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 Chula Vista Isles property with you.
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 Chula Vista Isles.
Typically 95% and up to 99.99%, bringing 200-500 PPM tap water to near 0 PPM, or below 25 PPM—results vary by Chula Vista Isles source water.
The lamp operates automatically based on water flow pressure, and can be adjusted for your Chula Vista Isles home.
Keeps water fresh, saves under-sink space and helps prevent secondary contamination—ideal in our humid subtropical climate.
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 Chula Vista Isles homes.
One Unit, Installed in Chula Vista Isles
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—ready for Chula Vista Isles installs.

The built-in UV lamp is included—no add-on or upgrade.

Fitted under your sink and professionally commissioned in Chula Vista Isles.

We test your Chula Vista Isles water before and after—so you can see the difference.

No surprises—one low price includes everything for Chula Vista Isles homes.

Lower per-unit pricing when we install two or more in the same Chula Vista Isles home.
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 on the visit in Chula Vista Isles so you know what you’re starting from.
Perfect For
Point-of-use filtration means the water you drink and cook with in Chula Vista Isles is the water that gets purified.
Cleaner Water. Better Living. In Chula Vista Isles.
Installed by a Florida plumbing company that knows South Florida water—and stands behind the work.
Built with premium materials for reliable, long-term performance in humid subtropical South Florida.
The built-in UV lamp is included in the price on every unit we install in Chula Vista Isles.
We stand behind our products and the quality of every Chula Vista Isles install.
Join Chula Vista Isles homeowners choosing Mr. Pure Water for cleaner, better-tasting water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Chula Vista Isles.
Tankless purification as you pour—no storage tank and no waiting for Chula Vista Isles kitchens.
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—ideal for Chula Vista Isles homes dealing with 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 Chula Vista Isles
$995
Installed
Regularly