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 Key Largo Park families.
The System Itself
The whole system fits under your sink and connects with quick-connect fittings. Four quick-change twist cartridges handle the filtration stages, with a UV chamber inline. There’s no bulky storage tank, so water is purified on demand—helpful in Key Largo Park’s hot, humid climate.
The first cartridge—captures rust, dirt, sand, and large particles before they move downstream in your Keys plumbing.
Carbon block media that reduces chlorine, odors, color and chemicals before the membrane—great for Key Largo Park 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 water here.
Filtration Stages
Each stage handles what the one before it left behind. UV is the fourth step in the sequence—and it’s not filtration at all. It’s there to treat what filters can’t catch, adding extra peace of mind for homes across the Florida Keys.
Removes rust, dirt, sand and large particles—helpful with hard water in the Keys.
Reduces chlorine, odors, color and chemicals from your tap.
Removes up to 99% of dissolved solids, heavy metals, and more.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals for a balanced, healthy pH.
Four filtration stages plus UV sterilization. Steps 1–3 and 5 are the four filtration stages; step 4 is the built-in UV lamp for disinfection—installed on every system we put in across the Key Largo area.
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 Key Largo Park and the surrounding Key Largo area.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Key Largo Park homes.
2 UnitsInstalled
A lower price per unit on a two-system install in Monroe County.
Great for a kitchen and wet bar, a second kitchen, or a guest suite in Key Largo Park.
3 or MoreInstalled
Our lowest per-unit price
For larger Florida Keys 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 in Key Largo Park.
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—important in coastal conditions.
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—ready for Key Largo Park install.
The built-in UV lamp is part of the price—no upgrade needed.
Fitted under your sink and commissioned by pros who know Key Largo Park conditions.
We test your Key Largo Park water before and after, so you can see the difference.
No surprises—one low price includes everything.
Lower per-unit pricing when we install two or more in your Key Largo Park home.
Independent Testing
You don’t have to take 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 in Key Largo Park so you know what you’re starting from.
Perfect For
Point-of-use purification—so the water you drink and cook with in Key Largo Park is what gets purified.
Cleaner Water. Better Living. In the Keys.
Installed by a Florida plumbing company that knows the Keys—and stands behind the work.
Built with premium materials for reliable, long-term performance—even in coastal salt air.
The built-in UV lamp is included in the price on every unit we install in Key Largo Park.
We stand behind our products and the quality of service we bring to Key Largo Park.
Join homeowners across Monroe County who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday life in Key Largo Park.
Tankless purification as you draw—no storage tank and no waiting, even in busy Keys homes.
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 Key Largo Park homes dealing with hard water and coastal salt air. 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 Key Largo Park.
A full cartridge set is about 8,000 bottles of water—right from your Key Largo Park tap.
Ultra-pure water with UV protection—for the things you’re most careful about at home in Key Largo Park.
Odor-free water with balanced pH brings out more flavor in everything you brew—coffee, tea, and more.
The tankless build is compact, so you keep the cabinet space a storage tank would take.
Four twist cartridges that swap out in seconds—no tools and no mess.
One Unit, Installed in Key Largo Park
$995
Installed
Regularly
305-404-8790
info@bestwaterheater.com
