See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand—great for Allenhurst families on private wells where water quality can vary.
The System Itself
Designed to fit neatly under your sink with quick-connect fittings—perfect for Allenhurst homes along the US 1 corridor. Four quick-change twist cartridges handle the filtration stages, with a UV chamber inline. With no bulky storage tank, water is purified on demand instead of sitting and waiting.
First-stage cartridge that catches rust, dirt, sand, and sediment—great for Allenhurst well water that varies by property.
Carbon block media that reduces chlorine, odors, color, and chemicals ahead of the membrane—ideal when Allenhurst water quality varies by property.
The heart of the system—rejecting dissolved solids and heavy metals and sending the concentrate to the drain, even when well water varies around Allenhurst.
The final cartridge polishes the water and adds beneficial minerals back for a balanced pH—great for Allenhurst well water.
Filtration Stages
Each stage handles what the one before it left behind—ideal for Allenhurst-area well water where quality can vary by property. UV is the fourth step in the sequence and the one stage that is not filtration at all; it targets what filters can’t catch.
Removes rust, dirt, sand, and large particles—ideal for many Allenhurst-area private wells.
Reduces chlorine, odors, color, and chemicals.
Removes up to 99% of dissolved solids, heavy metals, and more—based on your Allenhurst source water.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals for a balanced, healthy pH—tailored to your Allenhurst water.
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 Allenhurst.
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 Allenhurst homes.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Allenhurst homes.
2 UnitsInstalled
A lower price per unit when you install two systems at the same Allenhurst property.
Ideal for a kitchen and wet bar, a second kitchen, or a guest suite in your Allenhurst home.
3 or MoreInstalled
Our lowest per-unit price
For larger Flagler 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 your Allenhurst 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 Allenhurst, FL.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM (results vary by Allenhurst source water).
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—especially helpful for well-water homes in Allenhurst.
One gallon of wastewater for every 1.5 gallons of purified water produced.
One full cartridge set is roughly the equivalent of 8,000 bottles of water—great for Allenhurst well-water homes.
One Unit, Installed in Allenhurst
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—ready for Allenhurst homes.

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

Fitted under your sink and commissioned by pros serving Allenhurst and Flagler County.

We test your water before and after—especially helpful for Allenhurst well water.

No surprises—one low price includes everything for Allenhurst homes.

Lower per-unit pricing when we install two or more—ideal for larger Allenhurst homes.
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 Allenhurst homeowners can feel confident in what’s coming out of the tap.
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—especially with private wells around Allenhurst. We test your water during the visit so you know exactly what you’re starting from.
Perfect For
Point-of-use purification—so the water you drink and cook with in your Allenhurst kitchen is the water that gets filtered.
Cleaner Water. Better Living. In Allenhurst.
Installed by a trusted Florida plumbing company—experienced, dependable, and proud to serve Allenhurst and Flagler County.
Built with premium materials for reliable, long-term performance in Flagler County.
The built-in UV lamp is included in the price on every unit we install in Allenhurst.
We stand behind our products and the quality of our service in Allenhurst.
Join Allenhurst-area homeowners who choose Mr. Pure Water for cleaner, better-tasting water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Allenhurst.
Tankless purification as you draw—no storage tank, no waiting, great for busy Allenhurst kitchens.
The built-in UV lamp helps eliminate bacteria, viruses, and microorganisms—extra peace of mind for well water.
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 Allenhurst homes where well-water quality can vary by property. 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