Phone: 305-404-8790
info@bestwaterheater.com
Phone: 305-404-8790
info@bestwaterheater.com
Phone: 305-404-8790
info@bestwaterheater.com
See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand—perfect for Duck Key families dealing with hard water and mineral scale.
The System Itself
The whole system fits under your sink and connects with quick-connect fittings—ideal for Duck Key kitchens. Four quick-change twist cartridges handle the filtration stages, with a UV chamber inline. No bulky storage tank means purified water on demand instead of sitting and waiting.
The first cartridge catches rust, dirt, sand, and large particles—helpful with municipal/desalinated water in the Keys.
Carbon block media that reduces chlorine, odors, color, and chemicals before the membrane—great for Duck Key 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 Keys living.
Filtration Stages
Each stage handles what the one before it left behind—ideal for Duck Key water. UV is the fourth step and the one stage that is not filtration at all; it’s there to deal with what a filter cannot catch.
Removes rust, dirt, sand and large particles.
Reduces chlorine, odors, colors, and chemicals from your Duck Key tap.
Removes up to 99% of dissolved solids, heavy metals, and more—helpful for Duck Key’s hard water.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals for a balanced, healthy pH—great for Duck Key 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. It’s included in the price on every system we install in Duck Key.
Pricing
The systems are identical—the difference is how many you have installed on the same visit in Duck Key. 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 Duck Key homes.
2 UnitsInstalled
A lower price per unit on a two-system install for Duck Key homes.
Ideal for a kitchen plus a wet bar—great for Duck Key guest suites, too.
3 or MoreInstalled
Our lowest per-unit price in Duck Key
Ideal for larger Duck Key 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 Duck Key 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 Duck Key.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM—results vary in the Keys.
The lamp operates automatically based on water flow pressure and can be adjusted for your Duck Key home.
Keeps water fresh, saves under-sink space, and helps prevent secondary contamination—ideal for Duck Key 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—less plastic in the Florida Keys.
One Unit, Installed
$995
Installed
Regularly
Unit, all four cartridges, faucet, fittings & all parts—installed in Duck Key.
The built-in UV lamp is part of the price, not an upgrade.
Fitted under your sink and commissioned by pros here in Monroe County.
We test your water before and after—great for hard water common in the Keys.
No surprises. One low price includes everything for Duck Key.
Lower per-unit pricing when we install two or more in your Duck Key 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 our Duck Key visit so you know exactly what you’re starting from.
Perfect For
Point-of-use installation means the water you drink and cook with in Duck Key is the water that gets purified.
Cleaner Water. Better Living. In Duck Key.
Installed by a Florida plumbing company that knows the Keys—and stands behind the work.
Built with premium materials for reliable, long-term performance in the Florida Keys.
The built-in UV lamp is included in the price on every unit we install in Duck Key.
We stand behind our products and the quality of service we provide in Duck Key.
Join Duck Key homeowners in Monroe County who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for Duck Key drinking, cooking, and everyday use.
Tankless purification as you draw—no storage tank, no waiting, just fresh water in Duck Key.
Built-in UV helps eliminate bacteria, viruses, and microorganisms—extra peace of mind in the Keys.
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 Duck Key homes on municipal or desalinated 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.
Purified water makes clearer, better-tasting ice for every drink in Duck Key.
A full cartridge set replaces about 8,000 bottles of water—right from your Duck Key tap.
Ultra-pure water with UV protection—ideal for Duck Key kitchens and what you’re most careful about.
Odor-free water with balanced pH brings out more flavor in everything you brew in Duck Key.
The tankless build is compact, so you keep the cabinet space a storage tank would take—great for Duck Key kitchens.
Four twist cartridges that swap out in seconds, with no tools and no mess.
One Unit, Installed in Duck Key
$995
Installed
Regularly
305-404-8790
info@bestwaterheater.com
