See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand—ideal for Riviera Beach’s hard municipal water and coastal conditions.
The System Itself
Designed to fit under your sink with quick-connect fittings. Four quick-change twist cartridges handle the filtration stages, with an inline UV chamber. With no bulky storage tank, you get purified water on demand—great for Riviera Beach homes dealing with hard municipal water.
The first cartridge catches rust, dirt, sand, and larger particles—helpful with hard municipal water common in South Florida.
Carbon block media that reduces chlorine, odors, color, and chemicals before the RO membrane.
The heart of the system—rejecting dissolved solids and heavy metals and sending the concentrate to the drain.
Final cartridge that polishes the water and adds beneficial minerals back for balanced pH.
Filtration Stages
Each stage handles what the one before it leaves behind—helpful with the hard municipal water common across South Florida. 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—helpful with Riviera Beach’s hard water.
Reduces chlorine, odors, color, and chemicals.
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 to 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 Riviera Beach and Palm Beach County.
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 Riviera Beach and Palm Beach County homes.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Riviera Beach homes.
2 UnitsInstalled
A lower price per unit on a two-system install
Great for a kitchen plus a wet bar—perfect for Singer Island condos or a guest suite.
3 or More Installed
Our lowest per-unit price
Ideal for larger Palm Beach County 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—whether it’s near the Port of Palm Beach or on Singer Island.
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 Riviera Beach homes.
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.
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.
One Unit, Installed in Riviera Beach
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—everything for a clean Riviera Beach install.

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

Fitted under your sink and commissioned by pros—perfect for Riviera Beach homes and condos.

We test your water before and after—so you can see the difference in hard South Florida water.

No surprises—one low price includes everything.

Lower per-unit pricing when we install two or more in your Riviera 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.
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 what you’re starting from in Riviera Beach.
Perfect For
Installs at the point of use—so the water you drink and cook with in Riviera Beach is the water that gets purified.
Cleaner Water. Better Living in Riviera Beach.
Installed by a Florida plumbing company that knows Palm Beach County water—and stands behind the work.
Built with premium materials for reliable, long-term performance in coastal South Florida.
The built-in UV lamp is included in the price on every unit we install in Riviera Beach.
We stand behind our products and the quality of our service here in Riviera Beach.
Join Riviera Beach homeowners—on Singer Island and beyond—who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Riviera Beach.
Tankless purification as you draw—no storage tank, no waiting, and less worry in humid coastal air.
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—great for Riviera Beach kitchens dealing with hard municipal 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.
One Unit, Installed
$995
Installed
Regularly