SENTRY WHOLE HOUSE WELLNESS SYSTEM
SENTRY WHOLE HOUSE WELLNESS SYSTEM
Expertly designed to filter all the water entering your home, the Sentry Whole House System delivers clean, healthy water to every faucet. From your morning shower to washing dishes and doing laundry, Sentry H2O's powerhouse system ensures the water you use every day is healthy and free from harmful toxins.
Every Whole House System includes our Under-Sink System for delicious drinking water enriched with calcium, magnesium & boosted alkalinity straight from the tap.
Don't need an Under-Sink System for drinking water? Use promo code WELLNESS325 at checkout to remove it from your order and receive replacement filters at no charge.
All Whole House System returns are subject to 10% restocking fee.
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BACKED BY SCIENCE
Sentry Whole House System is a science-backed water treatment solution that effectively eliminates toxins, neutralizes scale, & softens water without salt.
Perfect for new home builds and replacing water softeners!

WHOLE HOUSE MEDIA BLEND
ToxyGuard Pro
Defends against common contaminants with comprehensive toxin removal, scale control & added oxygen.

UNDER-SINK MEDIA BLEND
AlkaGuard
Every Whole House System includes our under-sink Sentry Wellness System for delicious drinking water enriched with calcium, magnesium & increased pH for boosted alkalinity.
Formulated with our proprietary blend of research-backed filtration media and tested by independent labs, the Sentry Wellness System is scientifically proven to effectively remove harmful toxins & enrich water with healthy minerals.
PROTECT YOUR HEALTH
Water sources and municipal systems across America are compromised by aging infrastructure, agricultural runoff, industrial waste, chemical treatments & natural disasters.
From delicious drinking water to revitalized showers and extended appliance lifespan, our Whole House System protects your water quality, and supports your quality of life.

Arsenic
Naturally occurring in groundwater in some regions; long-term exposure can cause skin lesions, cardiovascular disease & cancer.

Nitrates
Common in agricultural areas; dangerous for infants & linked to various cancers.

PFAS/PFOAS
"Forever Chemicals" associated with immune dysfunction, hormone disruption & increased cancer risk.

Lead
Linked to kidney damage, high blood pressure & developmental delays in children.

Chlorine & Chloramine
Disinfectants that may cause skin irritation, respiratory issues & form toxic byproducts (e.g., trihalomethanes).
Our ToxyGuard Pro filtration media targets these contaminants & more!

Essential Minerals
Minerals like calcium, magnesium, and potassium support bone strength, muscle function, and heart health.

Alkalinity
Balanced pH may help neutralize acidity in the body, support metabolism, and reduce inflammation.

Oxygenation
Boosts cellular energy, improves hydration efficiency, and may enhance mental clarity and physical performance.
Our under-sink Wellness System enriches water with minerals, oxygenation & boosted alkalinity!
USER-FRIENDLY INSTALLATION
Quick & easy for plumbers to install and requires minimal upkeep!
Watch the installation video below or read the directions here.
To maintain your Whole House System, simply refresh your tank using our Whole Home Revitalizer after 7 years (for 1-3 occupants) or 5 years (for 4+ occupants).
Keep your drinking water tasting great by replacing your under-sink filters annually too!
WHAT ABOUT WELL WATER?

Private wells can be contaminated from a variety of sources, and generally don't receive the same water treatment services as public water systems.
If your well water has high levels of iron, manganese, and/or nitrates, check out our specialized Well Whole House System instead.
Looking for something else?
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Customer Photos
I am very impressed with the whole house wellness system I had installed about a month or so ago. It gives me more piece of mind that I am helping my family be more healthy and get rid of the harmful contaminates in our water! Thank you!
Our source is Ohio river Northern KY water District, so we definitely need this in our home. Corey was very helpful. Over 2 phone calls was able to decide what the right unit size would be plus get all of my technical questions answered about what chemicals or contaminates were filtered out of the water.
My purchase experience was absolutely excellent. Cory answered questions as has assisted me through the entire process and when things have changed, he was able to give great advice and assist me thank you and may God bless you.
The installation, setup and questions answered by Sentry’s qualified installer went seamlessly.
We noticed a big difference in the look of our ice cubes, were totally solid looking instead of almost see through.
Nelson and his son were very knowledgeable in the quality of water we have now.
We are very impressed with them both and our new water.
Nice product. Excellent value. A+++ service dept. answered all questions, and returned phone calls promptly. Thanks Cody.