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—great for Islamorada families and the Florida Keys lifestyle.
The System Itself
The 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. No bulky storage tank—so you get purified water on demand, a smart setup for Islamorada’s tropical maritime climate.
First cartridge catches rust, dirt, sand, and larger particles—helpful in coastal Islamorada before water goes downstream.
Carbon block media that reduces chlorine, odors, colors, and chemicals before the membrane—ideal for Islamorada homes.
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 in Islamorada.
Filtration Stages
Each stage handles what the one before it leaves behind. UV is the fourth step in the sequence—and the one stage that isn’t filtration at all. It’s there to handle what a filter can’t catch, for extra peace of mind in the Florida Keys.
Removes rust, dirt, sand and large particles—great for Islamorada homes.
Reduces chlorine, odors, colors, and chemicals for cleaner-tasting water in Islamorada.
Removes up to 99% of dissolved solids, heavy metals, and more—helpful for moderate-hardness water in the Keys.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals for a balanced, healthy pH—great for everyday drinking water in Islamorada.
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—not filtration—and it’s included in the price on every system we install in Islamorada.
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 across Islamorada and the Florida Keys.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Islamorada homes.
2 UnitsInstalled
A lower price per unit when you install two systems—great for multi-sink Keys homes.
Ideal for a kitchen and wet bar—great for Keys homes with a guest suite or second kitchen.
3 or MoreInstalled
Our lowest per-unit price
For larger Islamorada 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 Islamorada 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 Islamorada.
Typically 95% and up to 99.99% reduction—bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM in many Islamorada homes.
The UV lamp operates automatically based on water flow pressure, and can be adjusted.
Keeps water fresh, saves under-sink space, and helps prevent secondary contamination—ideal for busy Keys kitchens.
One gallon of wastewater for every 1.5 gallons of purified water produced.
One complete set of cartridges replaces about 8,000 bottles of water—great for life in the Florida Keys.
One Unit, Installed
$995
Installed
Regularly
Unit, all four cartridges, faucet, fittings & all parts—ready for Islamorada install.
The built-in UV lamp is included—no upgrade needed.
Fitted under your sink and commissioned by pros here in the Florida Keys.
We test your water before and after—so you can see the difference in Islamorada.
No surprises—one low price includes everything.
Lower per-unit pricing when we install two or more—perfect for multi-sink homes across Islamorada.
Independent Testing
You don’t have to take performance on faith. The system has been tested by an independent laboratory against the recognized standard for reverse osmosis drinking water systems—so Islamorada homeowners can choose with confidence.
Testing covers removal of over 99.99% of more than 1,000 contaminants, including total dissolved solids like fluoride, nitrates and nitrites; PFAS, PFOA and PFOS; heavy metals like 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 with in Islamorada.
Perfect For
Installs at the point of use—so the water you drink and cook with in Islamorada is the water that gets purified.
Cleaner Water. Better Living. In the Keys.
Installed by a Florida plumbing company experienced with Islamorada’s coastal conditions—and we stand behind the work.
Built with premium materials for reliable, long-term performance in Islamorada’s salt air.
The built-in UV lamp is included in the price on every unit we install in Islamorada.
We stand behind our products and the quality of our work here in Islamorada.
Join homeowners across Islamorada and Monroe County who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday life in Islamorada.
Tankless purification as you draw—no storage tank and no waiting, even during outages.
The built-in UV lamp helps eliminate bacteria, viruses, and microorganisms a filter can’t catch.
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 Islamorada’s tropical maritime climate. 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—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 Islamorada.
A full cartridge set is about 8,000 bottles of water—right from your Islamorada tap.
Ultra-pure water with UV protection—for the things you’re most careful about in Islamorada.
Odor-free water with balanced pH brings out more flavor in everything you brew—iced tea and coffee included.
The tankless build is compact, so you keep the cabinet space a storage tank would take—perfect for many Islamorada kitchens.
Four twist cartridges that swap out in seconds, with no tools and no mess.
One Unit, Installed
$995
Installed
Regularly
305-404-8790
info@bestwaterheater.com
