Oxygenate your body with our under counter system

Sentry Under Sink System
O2 ENHANCES WITH OXYGEN
RAISES ALKALINITY UP TO 9pH
plastic-bottle REMOVES MICROPLASTICS
REMOVES HARMFUL TOXINS
Sentry Under Sink System

NEUTRALIZES SOFT AND HARD SCALE
TREATS WATER IN 7 STAGES
maintenance INSTALLS IN JUST 15 MINUTES
PERFECT FOR ANY LIVING SPACE

Keep your family and your home protected with our whole house systems

Sentry Whole House System
circle arrow TREATS WATER IN 2 STAGES
NEUTRALIZES SOFT AND HARD SCALE
REMOVES HARMFUL TOXINS
TWO AVAILABLE SIZES
Sentry Whole House System

technician LASTS FOR UP TO 7-10 YEARS OF USE
PERFECT FOR NEW HOME BUILDS
well CUSTOMIZABLE WELL SYSTEM
INCLUDES UNDER-SINK SYSTEM

What are my options?

REVERSE OSMOSIS SENTRY H2O
Increases oxygen levels in the water No Yes
INCREASES ALKALINITY No Up to 9 pH
Neutralizes soft & hard scale No Yes
Adds good calcium and magnesium No Yes
Removes 99.9% of pharmaceutical vocs No Yes
Removes 99.9% of microplastics No Yes
Removes 99.9% of vinyl chloride No Yes
Removes 99.9% of fluoride No Yes
$0.105/16oz $0.0007/16oz

TRANSFORM YOUR DRINKING WATER

BACK TO THE WAY NATURE INTENDED IT TO BE

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    Under-Sink Wellness System

    Under-Sink Wellness System

    Our compact, 7-stage, under-sink water treatment system delivers healthy, great-tasting water straight from the tap that's free of hard-to-remove toxins and enriched with good-for-you minerals and boosted alkalinity.
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    Whole House System

    Whole House System

    Our 2-stage water treatment system is expertly designed to filter all the water entering your home, delivering clean, healthy water to every faucet. Available in 2 sizes + includes our under-sink system for delicious drinking water too!
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    Whole House Well System

    Whole House Well System

    Since private wells don't receive the same water treatment services as public water systems, well water needs additional filtration power. Create your custom system that targets iron, manganese and nitrates. Available in 2 sizes + includes our under-sink system for delicious drinking water too!
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    Shower Filter System

    Shower Filter System

    Feel cleaner by upgrading your daily showering routine with a powerful filtration system that easily installs onto your shower head to eliminate irritating and harmful contaminants, leaving your skin and hair feeling nourished and hydrated. 

THE DIFFERENCE OUR WATER TREATMENT SYSTEMS MADE

SEE WHAT SATISFIED CUSTOMERS SAY

Installation was simple, quick and explained very well! I had a pretty tight space to work in and the install still only took 10 minutes. The filter seems to be well made and working perfectly. Still seeing a loss of pressure after 6 days but, sufficient for use. Water tastes excellent! Thank you! Lee Murphy Satisfied customer.

- Leon M.

Amazing product. SOOO happy we finally found a product we can feel good about; price wise and clean water! THANK YOU for creating such an amazing filtration system.

- Kelleigh G.

I am a licensed plumber in AZ. I purchased a wellness system for my home to give it a field test. I was so impressed that I have begun recommending and installing for my customers. Too many benefits to list. Check out the website and you will find all the details.

- Andrew S.

Certified Partners

O2 WATER SOLUTIONS IS MAKING WAVES

IN THE WATER FILTRATION INDUSTRY

We believe that everyone deserves access to clean, healthy water. That's why we're dedicated to providing innovative water treatment solutions that remove harmful toxins, balance pH, and enrich water with essential minerals, supporting your overall health and well-being.

We are a family-owned and operated small business from Arizona. By combining the best German water technology with innovative American engineering, we proudly provide families, communities, and businesses across America with exceptionally effective water treatment systems.