See the purity, trust the technology. A tankless under-sink system that delivers ultra-pure, clean, refreshing water on demand for your Hall City home—great for taste, odor, and sediment concerns.
The System Itself
The whole system fits under your sink and connects with quick-connect fittings. Four quick-change twist cartridges handle the four filtration stages, with a UV chamber inline between them. There’s no bulky storage tank, so water is purified on demand—helpful in Hall City’s warm, humid climate where keeping water fresh matters.
The first cartridge catches rust, dirt, sand, and larger particles—helpful in Hall City’s humid climate where sediment can impact taste.
Carbon block media that reduces chlorine, taste/odor, colors, and chemicals before the membrane—great for Hall City tap water.
The heart of the system—rejects dissolved solids and heavy metals, sending the concentrate to the drain.
The final cartridge polishes the water and adds beneficial minerals back for a balanced pH—great taste for Hall City.
Filtration Stages
Each stage handles what the one before it left behind. UV is the fourth step in the sequence—and it’s not filtration at all. It’s there to help address what filters can’t catch, a smart extra layer in Hall City’s warm, humid conditions.
Removes rust, dirt, sand, and large particles for cleaner Hall City water.
Reduces chlorine, odors, colors, and chemicals for fresher-tasting water in Hall City.
Removes up to 99% of dissolved solids, heavy metals, and more for cleaner drinking water in Hall City.
Kills 99.99% of bacteria, viruses and microorganisms.
Adds beneficial minerals for a balanced, healthy pH—great for Hall City families.
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 Hall City’s warm, humid climate. 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 Hall City homeowners.
1 UnitInstalled
Regularly $2,000 - you save $1,005
The standard install, and the right fit for a kitchen sink in most Hall City homes.
2 UnitsInstalled
A lower price per unit on a two-system install for your Hall City home.
Great for a Hall City kitchen plus a wet bar, second kitchen, or guest suite.
3 or MoreInstalled
Our lowest per-unit price
For larger Hall City 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 for your Hall City property? We’ll walk it 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.
Typically 95% and up to 99.99%, bringing 200–500 PPM tap water to near 0 PPM, or below 25 PPM—results vary in Hall City.
The UV lamp operates automatically based on water flow pressure, and can be adjusted—simple, set-and-forget for Hall City homes.
Keeps water fresh, saves under-sink space, and helps prevent secondary contamination—important in Hall City’s humid subtropical climate.
One gallon of wastewater for every 1.5 gallons of purified water produced.
One complete set of cartridges is roughly the equivalent of 8,000 bottles of water—less plastic waste for Hall City.
One Unit, Installed
$995
Installed
Regularly

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

The built-in UV lamp is part of the price, not an upgrade.

Fitted under your sink and professionally commissioned in Hall City.

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

No surprises. One low price includes everything.

Lower per-unit pricing when we install two or more—ask about multi-sink installs in Hall City.
Independent Testing
You don’t have to take performance on faith. The system has been tested by an independent laboratory against the recognised standard for reverse osmosis drinking water systems—reassurance that matters in Hall City’s humid climate.
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 Hall City visit so you know exactly what you’re starting from.
Perfect For
Installs at the point of use—so the Hall City water you drink and cook with is the water that gets purified.
Cleaner Water for Hall City. Better Living.
Installed by a Florida plumbing company that knows what works for Hall City homes—and stands behind the work.
Built with premium materials for reliable, long-term performance in Hall City.
The built-in UV lamp is included in the price on every unit we install in Hall City.
We stand behind our products and the quality of service we provide in Hall City.
Join Hall City homeowners who choose Mr. Pure Water for cleaner, better-tasting water.
Product Assurances
Better-tasting, odor-free water for Hall City drinking, cooking, and everyday use.
The tankless design purifies as you draw—great for Hall City homes with no waiting.
The built-in UV lamp helps reduce microbes—helpful in Hall City’s humid conditions.
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 Hall City’s warm, humid climate where taste, odor, and sediment can be common concerns. 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 Hall City
$995
Installed
Regularly