See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand—perfect for Sunny Isles Beach’s hard municipal water.
The System (Tankless RO + UV)
This tankless system fits under your sink with quick-connect fittings—ideal for Sunny Isles Beach kitchens and condos. Four quick-change twist cartridges handle the filtration stages, with an inline UV chamber. No bulky storage tank means purified water on demand, not water sitting and waiting.
The first cartridge traps rust, dirt, and sand—helpful with hard municipal water that can leave buildup in Sunny Isles Beach homes.
Carbon block media that reduces chlorine, odors, colors, and chemicals before the RO membrane.
The heart of the system—rejects dissolved solids and heavy metals, sending the concentrate to the drain.
Final cartridge polishes the water and adds beneficial minerals back for balanced pH—great for Sunny Isles Beach.
Filtration Stages
Each stage handles something the one before it left behind—especially helpful with the hard municipal water common around Sunny Isles Beach. 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—before they add to hard-water mineral scale.
Reduces chlorine, odors, colors, and chemicals in Sunny Isles Beach tap water.
Removes up to 99% of dissolved solids, heavy metals, and more—helping combat hard-water minerals.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals for a balanced, healthy pH—without the bottled-water hassle.
Four filtration stages plus UV sterilization. Steps 1–3 and 5 are the filtration stages; step 4 is the built-in UV lamp for disinfection—ideal for Sunny Isles Beach homes—and it’s included in the price on every system we install.
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 Sunny Isles Beach and Northeast Miami-Dade.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Sunny Isles Beach homes.
2 UnitsInstalled
A lower price per unit on a two-system install—ideal for Sunny Isles Beach homes and condos.
Great for a kitchen plus a wet bar—ideal for Sunny Isles Beach condos and guest suites.
3 or MoreInstalled
Our lowest per-unit price
Ideal for larger Sunny Isles Beach homes, multi-unit buildings, 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 Sunny Isles Beach 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.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM.
The UV lamp runs automatically based on water flow pressure, and can be adjusted.
Keeps water fresh, saves under-sink space, and helps prevent secondary contamination in humid coastal homes.
One gallon of wastewater for every 1.5 gallons of purified water produced.
One full set of cartridges is roughly the equivalent of 8,000 bottles of water for Sunny Isles Beach homes.
One Unit, Installed
$995
Installed
Regularly

Complete kit: unit, 4 cartridges, faucet, fittings & all parts for installation.

The built-in UV lamp is included—no upgrade needed.

Installed under your sink and professionally commissioned in Sunny Isles Beach.

We test your water before and after—so you can see results on your Sunny Isles Beach supply.

No surprises. One low price includes everything.

Lower per-unit pricing when we install two or more in your Sunny Isles Beach 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—great peace of mind for Sunny Isles Beach homes.
Testing covers removal of over 99.99% of 1,000+ contaminants, including TDS (fluoride, nitrates/nitrites); PFAS (PFOA/PFOS); heavy metals (lead/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 Sunny Isles Beach water during the visit so you know what you’re starting from.
Perfect For
Point-of-use purification—so the water you drink and cook with in Sunny Isles Beach is the water that gets purified.
Cleaner Water. Better Living.
Installed by a Florida plumbing company that knows Northeast Miami-Dade homes—and stands behind the work.
Built with premium materials for reliable, long-term performance in Sunny Isles Beach’s humid, coastal air.
The built-in UV lamp is included in the price on every unit we install in Sunny Isles Beach.
We stand behind our products and the quality of our service in Sunny Isles Beach.
Join Sunny Isles Beach homeowners who choose Mr. Pure Water for better-tasting, cleaner water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Sunny Isles Beach.
Tankless purification as you draw—no storage tank, no waiting, just fresh water on demand in Sunny Isles Beach.
Built-in UV helps eliminate bacteria, viruses, and microorganisms a filter can’t catch—extra peace of mind near the coast.
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—perfect for Sunny Isles Beach homes dealing with hard water and mineral scale. 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 Sunny Isles Beach
$995
Installed
Regularly