Countertop & Under-The-Sink Ozone Units
Guess Who's Sharing Your Water?

Ozone Pure Water has a wide range of water treatment systems to eliminate these "monsters" from your water!
Introducing the Latest Breakthrough in Water Purification Technology!
Great Tasting Drinking Water at Your Kitchen Sink!
The USO-3 Under-The-Sink Water Treatment System:
Now you can have safer, good-tasting, chemical-free, lead-free water at the convenience of your kitchen sink. Thanks to the incredible USO-3 undersink ozone water purifier that gives you bottled water quality at the touch of your faucet. Use odor-free, clean, clear water for drinking, cooking and sparkling trays of ice cubes.
How?... Ozone is a natural way of treating water. It inactivates many compounds and organics that are found in water as contaminants. Lightning is the prime source of ozone in nature. Unfortunately, it is not convenient to keep lightning around the house, so we have developed the USO-3 to perform the same function, but in a small, safe unit that fits under your kitchen sink, or in the basement.

The USO-3 allows you to ozonate your own tap water to equal or better quality than the expensive bottled water that you buy at the store or have delivered to your home. (Most bottled water in stores states "ozonated" on the label.) No more running to a machine. No need for home delivery. No more wasting valuable space for storage of bulky water bottles. No more heavy lifting.
How It Works:
Pre-treated water from your neighborhood water system enters the USO-3 and is exposed to ozone generated in the unit. Then into a special filter and on to your kitchen sink faucet. It's all automatic and is maintenance free (the unit requires only a periodic filter change).
General Applications:
- Pre-treated municipal/city water
- Treated underground water
- Spring or mineral water (bottled)
The USO-3 Safely Reduces:
- Chlorine odor and taste
- Chloroform and trihalomethanes (the known cancer causing agent in chlorinated water)
- Lead, mercury, cadmium, heavy metals. (Ordinary charcoal filters do not remove lead.) Protect children and the unborn.
- Cryptosporidium and Giardia cysts. (Remember the Milwaukee Crisis?)
The USO-3 Is Economical
The low initial cost and long life of the USO-3 combined with an operating cost of just pennies a month makes USO-3 ozonated water one of your most inexpensive necessities. If you now use bottle water, the USO-3 can pay for itself in 18 months or less. You use all of the water that passes through the system. There is no wasted water as in some other systems, such as reverse osmosis units. For every four gallons of water that passes through the reverse osmosis unit the yield is only one gallon of treated water. In areas of high water and sewer rates, this is a distinct advantage of the USO-3 -- and is ecologically attractive. So why take chances with the water you drink?
It's simple to have water that meets or exceeds the U.S. Clean Water Act standards and water that meets or exceeds all bottled water standards.
Do It Yourself
The USO-3 is compact and easy to install. Requires no special tools or complicated plumbing hookup. You can do it yourself or use a handyman or plumber, if you prefer. The unit is freestanding and portable. Because it requires no permanent attachment to the house, it can be removed in minutes and taken with you when you move.
Satisfaction Is Guaranteed
The USO3 comes with a 1-year warranty covering parts and labor.Also Available:Treatment units for well water, spring/mineral water for bottling, commercial/industrial units, etc.
USO3 Photo’s
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Front View |
Lt side |
Top View |
CTO, USO and Bubbler - Counter Top or Under Counter Units
We manufacture 4 versions of the small, personal use ozonator.
- CTO Bubblerbubbles ozone into a contact chamber (shown) or into a glass, jug, or bottle of water. The Bubbler includes a small compressor that sends the ozone into the container to be treated.
- TheCTOOzonator is merely the ozone unit that produces the ozone. It can be connected to an oxygen source to send a higher concentration of ozone into the container of you choice.
- TheCTO FVis our in-line ozonator. It is designed to be placed either under sink or counter top. Simply turn on you faucet and the unit ozonates your water. The purpose of the CTO FV is to eliminate/reduce chlorine taste and odor and kill small concentrations of bacteria.
- TheUSO3 is our in-line ozone/filter unit. It is designed to be placed either under sink or counter top. Simply turn on the special faucet included and the unit ozonates and filters your drinking water. The purpose of the USO3 is to eliminate iron, sulfur, manganese, copper, lead, cadmium, mercury, small concentrations of bacteria and viruses, chlorine taste and odor, THM’s, and chloroform. The filter has a 3,000-gallon capacity (varies with water quality), which is an once/year change for a family of 4.
All models include: inlet/outlet tubing, 120vac plug, integral stand, check valves to prevent water back up, ozone production indicator light, and circuit protector.
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Model |
Dimensions |
Wt |
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CTO Bubbler |
6w x 10h x 6d |
10 |
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CTO Ozonator |
6w x 6h x 4d |
8 |
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CTO FV |
6w x 6h x 4d |
8 |
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USO 3 |
8w x 12h x 7d |
15 |
The CT0 Ozonated Drinking Water Unit
"CT03" - Designed to ozonate your drinking water, eliminating chemical/metallic taste and odors. Adds the rejuvenating, deodorizing and taste-enhancing qualities of ozone. Ozonates the water via a venturi as the water is used.
SPECIFICATIONS: 6x9x5, 120 OR 240 VAC, 0.03 Amp, Indicator Light, Circuit Breaker, 0.1 Gr.-03/hr.
CTO FV Photo’s
Click to Enlarge
All the above utilize the same ozonator but are configured with different parts.
All the above ozonators produce 100-200 ppm ozone from atmospheric air (70*F, 70% RH).
Most models are stock items. Lead-time is 1-2 days if not in stock.
Reverse Osmosis Drinking Water Systems
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Water pressure forces water molecules through the membrane. Dissolved solids, too big to fit through the membrane, are washed away.
TheCTA-14S3 stage system, our most economical, offers leading edge technology andMicroline®quality at a price to fit your budget |
Microline®Reverse Osmosis Drinking Water Systems bring this innovative technology to you and your family. At the heart of every system is the patentedMicroline®manifold plate that directs the water's flow through each filtration step. The manifold design also simplifies the system by eliminating the need for individual connections between filtration stages, and the confusing spiderweb of tubing found in many other systems. All systems feature quick connect fittings that simplify installation. This translates into worry-free RO water production. EveryMicroline®system has nearly 50 years of water treatment experience behind it, giving you the peace of mind that you've purchased a systembuilt on quality. Reverse Osmosis -It's a technical sounding title for something that's based on nature. Vegetation like trees, plants, and flowers use osmosis to draw water from the soil. Water in the soil (dilute solution) is drawn through plant cell membranes to the plant sap (concentrate solution). This process isreverse osmosis. Household water pressure forces water through a semi-permeable membrane. The membrane separates water at the molecular level to make good "RO" water by substantially reducing dissolved solids and contaminants which are washed away to your drain. The RO water is then stored in a holding tank for later use. |
Whole House Chlorine Taste & Odor Removal
Ozone Pure Water has many systems that eliminate water problems such as:
- Iron
- Sulfur
- Manganese
- Color
- Chemical chlorine taste and odor
- Hazardous chemical by-products
Whole House Treatment System:
GAC4 Filter: 7.5” x 22”, wall mounted, 1” mpt inlet/outlet. This filter will remove up to 5 ppm chlorine for over 100,000 gallons. This equates to typically a once per year change. The GAC4 can also remove up to 2 ppm of Tannic Acid.












