See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for Goodland families in the Naples–Marco Island area.
The System Itself
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 water is purified on demand—ideal for busy Goodland kitchens.
The first cartridge traps rust, dirt, and sand—helpful when coastal storms disrupt service and stir up sediment.
Carbon block media that reduces chlorine, odors, colors, and chemicals before the membrane—great for Collier County tap 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—great for hard Collier County water.
Filtration Stages
Each stage handles something the one before it left behind—helpful for hard Collier County water that can leave scale 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 Collier County water.
Reduces chlorine, odors, colors, and chemicals for cleaner-tasting water in Goodland.
Removes up to 99% of dissolved solids, heavy metals, and more—great for Collier County’s hard 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). It’s included in the price on every system we install in Goodland.
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 Goodland and Collier County homes.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Goodland homes.
2 UnitsInstalled
A lower price per unit on a two-system install in Goodland
Ideal for a kitchen plus a wet bar—great for hosting in Goodland or nearby Marco Island.
3 or MoreInstalled
Our lowest per-unit price in Goodland
For larger homes across the Naples–Marco Island area, 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 Goodland as part of 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.
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—especially useful after coastal storm disruptions.
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 headed toward our coastal waters.
One Unit, Installed
$995
Installed
Regularly

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

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

Fitted under your sink and commissioned by pros serving Goodland and Collier County.

We test your water before and after—so you can see the difference in hard Collier County water.

No surprises. One low price includes everything.

Lower per-unit pricing when we install two or more in your Goodland 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 during the visit, so you know what you’re starting from in Goodland and across Collier County.
Perfect For
Point-of-use purification means the water you drink and cook with in Goodland is the water that gets purified.
Cleaner Water. Better Living. In Goodland.
Installed by a Florida plumbing company that knows Collier County water—and stands behind the work.
Built with premium materials for reliable, long-term performance in Goodland’s coastal climate.
The built-in UV lamp is included in the price on every unit we install in Goodland.
We stand behind our products and the quality of service we deliver in Goodland.
Join homeowners across the Naples–Marco Island area who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday life in Goodland.
Tankless purification as you draw—no storage tank, no waiting, even during humid Goodland summers.
Built-in UV helps eliminate bacteria, viruses, and microorganisms—extra peace of mind after coastal storms.
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 Goodland homes dealing with hard Collier County 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 Goodland
$995
Installed
Regularly