See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for your Immokalee family.
The System Itself
The whole system fits under your sink and connects with quick-connect fittings. Four quick-change twist cartridges handle the stages, with a UV chamber inline. No bulky storage tank—so you get purified water on demand, even when seasonal rains affect well-water clarity around Immokalee.
First-stage protection that catches rust, dirt, sand, and sediment—helpful during Immokalee’s heavy rainy season.
Carbon block media that reduces chlorine, odors, color, and chemicals before the membrane—helpful with Immokalee water.
The heart of the system—rejecting dissolved solids and heavy metals, then sending the concentrate to the drain (ideal for hard groundwater common in inland Southwest Florida).
The final cartridge polishes the water and adds beneficial minerals back for a balanced pH—great for Immokalee homes.
Filtration Stages
Each stage handles what the one before it left behind—helpful for Immokalee’s hard groundwater and the extra sediment you can see after seasonal heavy rains. UV is the fourth step and the one stage that isn’t filtration at all; it’s there to handle what filters can’t catch.
Removes rust, dirt, sand, and large particles—great for Southwest Florida well water.
Reduces chlorine, odors, colors, and chemicals in your Immokalee water.
Removes up to 99% of dissolved solids, heavy metals, and more—helpful for hard groundwater in inland Southwest Florida.
Kills 99.99% of bacteria, viruses, and microorganisms.
Adds beneficial minerals for a balanced, healthy pH—great for Immokalee drinking water.
Four filtration stages plus UV sterilization. Steps 1 to 3 and 5 are filtration; step 4 is the built-in UV lamp (disinfection). It’s included in the price on every system we install in Immokalee.
Pricing
The systems are identical—the difference is how many you have installed on the same visit in Immokalee. 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 Immokalee homes.
2 UnitsInstalled
A lower per-unit price on a two-system install for your Immokalee property
Ideal for a kitchen plus a wet bar, second kitchen, or guest suite in Immokalee.
3 or MoreInstalled
Our lowest per-unit price in Immokalee
Ideal for larger Immokalee homes, multi-unit properties, and light commercial spaces in Collier County.
All prices are installed and include UV sterilization, with no hidden fees. Not sure how many you need? We’ll walk your Immokalee 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 Immokalee.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM—results vary by Immokalee source water.
The lamp operates automatically based on water-flow pressure, and can be adjusted for your home.
Keeps water fresh, saves under-sink space, and helps prevent secondary contamination—ideal in humid Southwest Florida.
Efficient design: 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 Immokalee households.
One Unit, Installed in Immokalee
$995
Installed
Regularly

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

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

Fitted under your sink and commissioned by local Immokalee water pros.

We test your water before and after—great for hard groundwater common in inland SW Florida.

No surprises—one low price includes everything for Immokalee homes.

Lower per-unit pricing when we install two or more in your Immokalee home.
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—great peace of mind for Immokalee households.
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 Immokalee water during the visit, so you know what you’re starting from.
Perfect For
Point-of-use installation means the Immokalee water you drink and cook with is the water that gets purified.
Cleaner Water. Better Living in Immokalee.
Installed by a Florida plumbing company that knows Immokalee water—and stands behind the work.
Built with premium materials for reliable, long-term performance in Immokalee’s humid subtropical climate.
The built-in UV lamp is included in the price on every Immokalee install.
We stand behind our products and the quality of our work in Immokalee.
Join Immokalee homeowners across Collier County who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Immokalee.
Tankless purification as you draw—no storage tank, no waiting, just fresh water in Immokalee.
The built-in UV lamp helps eliminate bacteria, viruses, and microorganisms beyond standard filtration.
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 Immokalee homes on hard groundwater, and helpful when seasonal heavy rains affect well-water clarity and sediment. 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 Immokalee
$995
Installed
Regularly