See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for Homestead families—great for Southern Miami-Dade’s hard water.
The System Itself
Designed for Homestead homes, the whole system fits under your sink and connects with quick-connect fittings. Four quick-change twist cartridges handle the filtration stages, and a UV chamber sits inline. There’s no bulky storage tank, so water is purified on demand instead of sitting and waiting—helpful after major storms when contamination risk can rise.
The first cartridge catches rust, dirt, sand, and large particles—helpful in Southern Miami-Dade after stormy weather.
Carbon block media that reduces chlorine, odors, colors and chemicals before the membrane—great for hard water in southern Miami-Dade.
The heart of the system, rejecting dissolved solids and heavy metals and sending the concentrate to the drain—ideal for hard water in Southern Miami-Dade.
The final cartridge polishes the water and adds beneficial minerals back for a balanced pH—perfect for Homestead families.
Filtration Stages
Each stage handles what the one before it leaves behind. Here in southern Miami-Dade, that extra protection matters—UV is step four, and it’s not filtration at all. It’s there to address what filters can’t catch, especially after major storms.
Removes rust, dirt, sand, and large particles—great for hard-water Homestead homes.
Reduces chlorine, odors, colors and chemicals in Homestead tap water.
Removes up to 99% of dissolved solids, heavy metals and more—ideal for hard water in Southern Miami-Dade.
Kills 99.99% of bacteria, viruses, and microorganisms.
Adds beneficial minerals for a balanced, healthy pH—great for Homestead households.
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—helpful in Homestead after major storms. 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 for Homestead and southern Miami-Dade homes.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Homestead homes.
2 UnitsInstalled
A lower price per unit on a two-system install for Homestead homes.
Great for a kitchen and wet bar, a second kitchen, or a guest suite in Homestead.
3 or MoreInstalled
Our lowest per-unit price in Homestead
Great for larger Southern Miami-Dade homes, multi-unit properties, and light commercial.
All prices are installed and include UV sterilization, with no hidden fees. Not sure how many you need? We’ll walk your Homestead 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 Homestead.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM—results vary with Homestead source water.
The lamp operates automatically based on water flow pressure, and can be adjusted—simple for busy Homestead households.
Keeps water fresh, saves under-sink space, and helps prevent secondary contamination—especially useful after hurricane-season storms.
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—less plastic headed to Southern Miami-Dade landfills.
One Unit, Installed in Homestead
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings & all parts—ready for Homestead install.

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

Fitted under your sink and commissioned by pros serving Homestead & Southern Miami-Dade.

We test your Homestead water before and after—so you can see the difference.

No surprises for Homestead homeowners. One low price includes everything.

Lower per-unit pricing when we install two or more in your Homestead home.
Independent Testing
You don’t 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 for Homestead families who want proof, not promises.
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 our Homestead 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 Homestead is the water that gets treated.
Cleaner Water. Better Living in Homestead.
Installed by a Florida plumbing company trusted in Homestead and across Southern Miami-Dade—and we stand behind the work.
Built with premium materials for reliable, long-term performance in Homestead.
The built-in UV lamp is included in the price on every unit we install in Homestead.
We stand behind our products and the quality of our Homestead service.
Join Homestead homeowners—from Redland to Leisure City—who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Homestead.
Tankless purification as you draw—no storage tank, no waiting, great for busy Homestead homes.
Built-in UV helps protect water after major storms, eliminating microbes 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—ideal for Homestead homes dealing with Southern Miami-Dade’s 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 Homestead
$995
Installed
Regularly