See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for your Park Haven household.
The System Itself
Designed to fit neatly under your sink in Park Haven, this system uses quick-connect fittings and four quick-change twist cartridges for four filtration stages, plus an inline UV chamber. With no bulky storage tank, your water is purified on demand instead of sitting and waiting.
The first cartridge catches rust, dirt, sand, and large particles before anything downstream sees them.
Carbon block media that reduces chlorine, odors, colors, and chemicals before the membrane—ideal for Park Haven 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 Park Haven families.
Filtration Stages
Each stage handles something the one before it left behind. 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.
Removes chlorine, odors, colors, and chemicals for cleaner-tasting water in Park Haven, FL.
Removes up to 99% of dissolved solids, heavy metals, and more—so you can enjoy cleaner water in Park Haven, FL.
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 (disinfection, not filtration). It’s included in the price on every system we install in Park Haven.
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 in Park Haven.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Park Haven homes.
2 UnitsInstalled
A lower price per unit on a two-system install in Park Haven.
Great for a Park Haven kitchen and wet bar, a second kitchen, or a guest suite.
3 or MoreInstalled
Our lowest per-unit price in Park Haven
For larger Park Haven 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 for your Park Haven home? We’ll walk the 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 Park Haven homes.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM in Park Haven, FL.
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—perfect for humid Florida homes.
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—great for Park Haven, Florida homes.
One Unit, Installed
$995
Installed
Regularly

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

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

Fitted under your sink and commissioned by Park Haven water purification pros.

We test your water before and after—so Park Haven homeowners can see the difference.

No surprises. One low price includes everything.

Lower per-unit pricing when we install two or more in your Park Haven 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 Park Haven visit so you know what you’re starting from.
Perfect For
It installs at the point of use—so the water you drink and cook with in Park Haven is the water that gets purified.
Cleaner Water. Better Living. In Park Haven.
Installed by a Florida plumbing company that’s been doing this a long time—and stands behind the work in Park Haven.
Built with premium materials for reliable, long-term performance in Park Haven’s humid subtropical climate.
The built-in UV lamp is included in the price on every unit we install in Park Haven.
In Park Haven, we stand behind our products and the quality of our service.
Join the homeowners in Park Haven, Florida who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Park Haven.
Tankless purification as you draw—no storage tank, no waiting, just fresh water in Park Haven.
The built-in UV lamp helps eliminate bacteria, viruses, and microorganisms a filter can’t catch—great for Park Haven homes.
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 busy Park Haven households. 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 Park Haven
$995
Installed
Regularly