Over 2,000 5-Star Reviews

Whole House Water Filter System- FS1000-1 Million Gallon

Get cleaner, better-tasting water throughout your home with FilterSmart’s Whole House Water Filter. Catalytic carbon and KDF media help reduce chlorine, contaminants, tastes and odors at every tap.

1,000,000 Gallons of Long-Lasting Filtration

Pre-Filter, Bypass Valve & 1" Connectors Included

Tested & Certified

Lifetime Warranty & Easy to maintain

Number of Baths-GPM

1-3 Bathroom/12 GPM

4-6 Bathroom/15 GPM

System Type

Whole House Filter

Whole House Filter + UV System

$1,189.00

$1,189.00 ~~$2,298.00~~

Sale Sold out

50% OFF

MANUFACTURER DIRECT SAVINGS

Experience the FilterSmart difference: 6 months risk-free with free shipping.

We're so confident that you'll love the results our whole house water filter delivers. That's why we offer a 6 Month in-home trial with free shipping. If you're not completely satisfied, simply return it for a full refund. Your satisfaction is our top priority.

Quantity

What’s Included?

Specifications

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Try Our System For 6 Months—Love It, Or Get Your Money Back!

Tested & Certified Tanks, Valves And Media.

Save 50% & Get Free Shipping When You Buy Direct From Us.

Lifetime Warranty On Tank & Parts.

Safe and premium-quality water from every tap

What if every drop of water in your home was free from chlorine, heavy metals, and harmful contaminants—delivering bottled water quality at every tap? With FilterSmart Whole House Water Filter, you can experience pure, clean water throughout your entire home, without the hassle of frequent replacements, expensive maintenance, or toxic chemicals.

For many homeowners, the quality of tap water is a daily concern. From chlorine that dries out your skin and hair to heavy metals like lead and arsenic lurking in your water, the risks to both health and home are real. Traditional filters just aren’t enough to protect your family from these invisible dangers. That's where FilterSmart comes in. Our system combines advanced catalytic carbon and KDF media to remove chlorine, heavy metals, pesticides, sediments, and other harmful contaminants. With FilterSmart, you get bottled water quality without the need for costly bottled water, and without the constant maintenance and salt refills of traditional systems. Our easy-to-install, maintenance-free system is designed to fit seamlessly into your home, providing pure water at every tap with zero hassle.

Better tasting water

The advanced catalytic carbon filter offers salt-free filtration, resulting in pure, clean water that tastes just like the expensive bottled water from the grocery store but without the cost or inconvenience. No chlorine, chemicals or salt! Get clean, filtered bottled water quality at every tap!

Ready to make the switch to safer, cleaner water for your whole home? FilterSmart Whole House Water Filter offers the ultimate protection against chlorine, heavy metals, and other harmful contaminants. Plus, with our 6-month "Try It & Love It" Guarantee, you can test it risk-free. If you’re not fully satisfied get a full refund. No worries, just pure, clean water!

Our Water Filter Removes…

Chlorine

Arsenic

Voc’s

Trihalomethanes

Industrial Solvents

Chloramine

Lead

Chromium

PFAS

Heavy Metals

Taste & Odors

& More

Join Over 2,000 5-star Reviews

Vern Morgan

"I live in Missouri, and my water was polluted due to failed wastewater systems. After testing, we found TCE in the water. We consulted with others and decided that the FilterSmart system was the right choice. After installation, we tested it, and it's removing all the contaminants."

Dan - Paradise, CA

"We are located in Paradise, CA, and after the wildfires in 2018, we wanted to buy a water filter to remove any contaminants that may have entered the water supply. After we installed it, we noticed an instant improvement in water quality and taste. It was easy to install and overall, a great system.

Bob M.

"We didn't like the smell or taste of our water. After some research, we found a wonderful product at a reasonable price. I installed it myself with minimal skills, and we've had great water ever since. Excellent customer service too!"

Have questions? If you need help, feel free to reach out to our expert customer support team at 866-455-9989.

Benefits of a FilterSmart whole house water filter

Whole Family Protection

Our advanced filters and catalytic carbon remove harmful contaminants, providing safe, clean water for your entire household so you can enjoy peace of mind knowing your water is free from impurities for years to come.

Great Tasting Water

Enjoy the purest water that enhances the flavors of food and drinks.

Healthier Skin & Hair

Experience noticeably healthier and more hydrated skin and hair with filtered water while showering and bathing.

Protect Your Clothes and Save Money

Chlorine in tap water damages fabrics, causing colors to fade and fibers to weaken. Upgrade to filtered water for cleaner, brighter clothing and long-term savings.

Clean, filtered water at every tap

Clear Water, Clean Air

Transform your home into a haven of purity and freshness. By filtering chlorinated water throughout your entire house, you eliminate harmful chemicals from steam, significantly improving your indoor air quality.

Bottled Water Quality at Every Tap

Experience the purity and taste of bottled water right from your tap with our state-of-the-art filtration system.

Pure Water, Peace of Mind

Our whole house filter guarantees the removal of 99% of chlorine for 5 years or up to 1,000,000 gallons. Enjoy cleaner water and the confidence that your family is protected from harmful chemicals.

Clean Water Made Easy

Multi-Stage Filtration

Removes a wide range of contaminants, including chlorine, chloramine, arsenic, VOCs, and more, for cleaner, healthier water.

Whole House Filtration

Ensures filtered water reaches every tap in your home, from the kitchen sink to the shower.

SmartVORTEX Design

Our innovative SmartVORTEX design prevents channeling, ensuring maximum contact time between water and filtration media for superior contaminant removal and consistent performance.

Minimal Maintenance

Only requires occasional pre-filter replacements (every 8-10 months) for continued clean water.

No Water Pressure Loss

Maintains water pressure throughout your home, ensuring a consistent flow.

Certified Tanks, Parts & Media

The tanks, parts, and media we use each carry their own certifications.

Quick And Easy Installation

Step 1

Choose a location with easy access to your water line, turn off water supply and connect using the clear and easy instructions provided.

Step 2

Open the main shut-off valve slowly, allowing water to flow. Check all connections for leaks and tighten any loose ones with wrenches and Teflon tape.

Step3

Turn on faucets throughout your home to clear air and enjoy clean, filtered water flowing through your pipes.

need a little help?

"FilterSmart revolutionizes home water filtration with cutting-edge, eco-friendly systems that guarantee pure, great-tasting water for every tap."

"For local homeowners, there is no better choice for home water treatment systems. We recommend these systems."

"Experience the power of clean, sustainable water with FilterSmart! Homeowners love these systems all over the U.S."

"In home water treatment, there’s a clear winner: the #1 salt-free system on the market, trusted by thousands of homeowners."

"For clean, filtered water at every tap, FilterSmart has helped thousands of homeowners enjoy safe, reliable water."

"FilterSmart systems are widely praised for providing homeowners with salt-free, long-lasting solutions that deliver clean, safe water."