See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for you and your family in Sills, FL.
The System—Built for Sills Homes
The whole system fits under your sink and connects with quick-connect fittings. Four quick-change twist cartridges handle the four filtration stages, and a UV chamber sits inline between them. There’s no bulky storage tank, so your Sills water is purified on demand rather than sitting and waiting.
The first cartridge—catching rust, dirt, sand, and large particles before anything downstream sees them in your Sills home.
Carbon block media that removes chlorine, odors, colors, and chemicals before the membrane—great for Sills tap water.
The heart of the system—rejecting dissolved solids and heavy metals, then sending the concentrate to the drain for cleaner water in your Sills home.
The final cartridge polishes the water and adds beneficial minerals back for a balanced pH—perfect for everyday drinking in Sills.
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 in your Sills home.
Removes rust, dirt, sand, and large particles from Sills water.
Removes chlorine, odors, colors, 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—right here in Sills.
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, which is not filtration but disinfection—and it’s included in the price on every system we install in Sills.
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 Sills.
1 UnitInstalled
Regularly $2,000 - you save $1,005
Our standard install—an easy fit for most kitchen sinks in Sills homes.
2 UnitsInstalled
A lower price per unit on a two-system install
Great for a kitchen and a wet bar, a second kitchen, or a guest suite in a Sills home.
3 or MoreInstalled
Our lowest per-unit price in Sills
For larger Sills homes, multi-unit properties, and light commercial spaces.
All prices are installed and include UV sterilization—no hidden fees. Not sure how many you need in your Sills 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 for Sills tap water
The T1-400 series tankless under-sink reverse osmosis system for Sills, FL.
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.
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 for Sills households.
One Unit, Installed in Sills
$995
Installed
Regularly

Unit, all four cartridges, faucet, fittings, and all parts.

The built-in UV lamp is included—not an upgrade—for Sills customers.

Fitted under your sink and commissioned by professionals in Sills.

We test your Sills water before and after, so you can see the difference.

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

Lower per-unit pricing when we install two or more in Sills.
Independent Testing
You don’t have to take performance on faith. This system has been tested by an independent laboratory against the recognized standard for reverse osmosis drinking water systems—great peace of mind for Sills homes.
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—helping deliver cleaner water in Sills, FL.
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 Sills visit so you know exactly what you’re starting from.
Perfect For
It goes in at the point of use, so the water you actually drink and cook with is the water that gets purified—right at your sink in Sills.
Cleaner Water. Better Living. In Sills.
Installed by a Florida plumbing company that’s been doing this a long time—and stands behind the work for Sills homeowners.
Built with premium materials for reliable, long-term performance in Sills, FL.
The built-in UV lamp is included in the price on every unit we install in Sills.
We stand behind our products and the quality of service we bring to Sills.
Join homeowners across Florida—including right here in Sills—who choose Mr. Pure Water.
Product Assurances
Better-tasting, odor-free water for drinking, cooking, and everyday use in Sills.
The tankless design purifies as you draw, so there’s no storage tank and no waiting—great for busy Sills households.
The built-in lamp helps eliminate bacteria, viruses, and microorganisms a filter can’t catch—great peace of mind in Sills.
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 Sills kitchens. 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 Sills
$995
Installed
Regularly