See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for your Brookside family—especially helpful during Florida hurricane season concerns.
The System Itself
The whole system fits under your sink and connects with quick-connect fittings. Four quick-change twist cartridges carry the four filtration stages, and a UV chamber sits inline between them. There is no bulky storage tank, so your Brookside home gets purified water on demand—not sitting and waiting.
The first cartridge captures rust, dirt, sand, and large particles before anything downstream sees them.
Carbon block media that takes out chlorine, odors, colors, and chemicals before the membrane—great for Brookside tap 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—ideal for Brookside.
Filtration Stages
Each stage handles what the one before it leaves behind—helpful for Brookside, FL water concerns like hard-water scale and changing conditions. UV is the fourth step and the one stage that is not filtration at all; it’s there to deal with what a filter cannot catch.
Removes rust, dirt, sand and large particles.
Removes chlorine, odors, colors, and chemicals—so Brookside water tastes cleaner.
Removes up to 99% of dissolved solids, heavy metals, and more—helpful for Florida hard-water and scale concerns.
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 Brookside.
Pricing
The systems are identical—the difference is how many you have installed on the same Brookside visit. Every unit includes UV sterilization and professional installation.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install—and a great fit for most Brookside kitchen sinks.
2 UnitsInstalled
A lower price per unit when you install two systems in Brookside.
Ideal for a kitchen and wet bar, a second kitchen, or a guest suite in Brookside.
3 or MoreInstalled
Our lowest per-unit price
Ideal for larger Brookside 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 Brookside 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 Brookside homes.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM.
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—great for humid Brookside kitchens.
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—less hauling and less plastic in Brookside.
One Unit, Installed in Brookside
$995
Installed
Regularly

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

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

Fitted under your sink and commissioned by pros—perfect for Brookside living.

We test your water before and after—great for Brookside’s hard-water concerns.

No surprises—one low price includes everything.

Lower per-unit pricing when we install two or more in your Brookside home.
Independent Testing
You don’t have to take performance on faith. This system has been tested by an independent laboratory against the recognised standard for reverse osmosis drinking water systems—so Brookside homeowners can choose with confidence.
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 Brookside visit so you know exactly what you’re starting from.
Perfect For
It installs at the point of use, so the water you drink and cook with in Brookside is the water that gets purified.
Cleaner Water. Better Living. In Brookside.
Installed by a Florida plumbing company that’s done this for a long time—and stands behind the work for Brookside homes.
Built with premium materials for reliable, long-term performance in Brookside’s humid subtropical climate.
The built-in UV lamp is included in the price on every unit we install in Brookside.
We stand behind our products and the quality of service we provide in Brookside.
Join Brookside homeowners who count on Mr. Pure Water for cleaner, better-tasting water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Brookside.
Tankless purification as you draw—no storage tank and no waiting for Brookside families.
The built-in UV lamp helps eliminate microorganisms—extra peace of mind in hurricane season.
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 Brookside homes. 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. It’s also a smart fit in Florida’s humid subtropical climate and during hurricane season, when many homeowners want extra confidence in their water.
One Unit, Installed in Brookside
$995
Installed
Regularly