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 for you and your family in North Key Largo.
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, and a UV chamber sits inline between them. With no bulky storage tank, water is purified on demand—ideal for North Key Largo’s warm, humid climate.
The first cartridge traps rust, dirt, sand, and larger particles—helpful after storms in the Keys.
Carbon block media that removes chlorine, odors, colors and chemicals before the membrane—great for Keys water taste.
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 everyday drinking.
Filtration Stages
Each stage handles what the one before it left behind. UV is the fourth step in the sequence—and it isn’t filtration at all. It’s there to handle what filters can’t catch, a smart extra layer for humid, coastal North Key Largo.
Removes rust, dirt, sand, and large particles—great for the Florida Keys.
Removes chlorine, odors, colors and chemicals for cleaner-tasting water in North Key Largo.
Removes up to 99% of dissolved solids, heavy metals, and more—helpful for North Key Largo’s moderate-hard water.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals for a balanced, healthy pH—great for daily hydration in the Keys.
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. It’s included in the price on every system we install in North Key Largo.
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 North Key Largo homes.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install—and the right fit for a kitchen sink in most North Key Largo homes.
2 UnitsInstalled
A lower price per unit on a two-system install in North Key Largo.
Great for a kitchen and wet bar—perfect for Ocean Reef Club homes or guest suites.
3 or MoreInstalled
Our lowest per-unit price in North Key Largo
For larger North Key Largo 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 the property with you—Ocean Reef Club to Rock Harbor.
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 in many homes.
The lamp operates automatically based on water flow pressure, and can be adjusted—simple, reliable protection.
Keeps water fresh, saves under-sink space, and helps prevent secondary contamination in humid Florida Keys 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 headed to the Florida Keys.
One Unit, Installed
$995
Installed
Regularly
Unit, all four cartridges, faucet, fittings & all parts—ready for North Key Largo installs.
The built-in UV lamp is part of the price, not an upgrade.
Fitted under your sink and commissioned by pros serving North Key Largo and Key Largo.
We test your water before and after—so you can see the difference in North Key Largo.
No surprises—one low price includes everything.
Lower per-unit pricing when we install two or more—popular for larger homes in Ocean Reef Club.
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—peace of mind for North Key Largo and the Florida Keys.
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 exactly what you’re starting from in North Key Largo.
Perfect For
Point-of-use installation means the water you drink and cook with in North Key Largo is the water that gets purified.
Cleaner Water. Better Living. In North Key Largo.
Installed by a Florida plumbing company that’s been doing this a long time—and stands behind the work in North Key Largo.
Built with premium materials for reliable, long-term performance in coastal Florida.
The built-in UV lamp is included in the price on every unit we install in North Key Largo.
We stand behind our products and the quality of service we provide in North Key Largo.
Join North Key Largo homeowners in Monroe County who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday life in North Key Largo.
Tankless purification as you draw—no storage tank, no waiting, great for busy Keys kitchens.
The built-in UV lamp helps eliminate bacteria, viruses and microorganisms—extra peace of mind in the Florida 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 coastal, humid North Key Largo homes where corrosion resistance and reliability matter. 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 you pour in North Key Largo.
A full cartridge set is about 8,000 bottles of water—right from your North Key Largo tap.
Ultra-pure water with UV protection—for the things you’re most careful about in North Key Largo.
Odor-free water with balanced pH brings out more flavor in everything you brew in North Key Largo.
The tankless build is compact, so you keep the cabinet space a storage tank would take.
Four twist cartridges swap out in seconds—no tools and no mess.
One Unit, Installed in North Key Largo
$995
Installed
Regularly
305-404-8790
info@bestwaterheater.com
