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Welcome to Freedom Water Systems®, (formerly King Water Filtration.)
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Water Filtration Systems

Discover our full range of premium water filtration systems designed to provide clean, healthy, and great-tasting water for your home. Browse by category to find the perfect solution tailored to your needs.

City Water Filtration Systems

5 Items

Drinking Water Systems

1 Item

Specialty Water Filter Systems

2 Items

Well Water Filtration Systems

4 Items

Whole Home Systems

9 Items

SPECIAL OFFER

What's In Your Water?

Since 2012, water utilities' testing has found pollutants in Americans' tap water, according to an EWG drinking water quality analysis of 32 million state water records.
Find out now
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Water filtration systems

Our Bestsellers

Freedom ECO-X 7-Stage System Freedom ECO-X 7-Stage System
Quickshop The ECO-X offers a comprehensive, whole home water treatment solution that prevents...
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Freedom ECO-X 7-Stage System
From $2,995.00
PLATINUM Series 6-Stage System PLATINUM Series 6-Stage System
Quickshop The Freedom "Platinum Series" is our top-of-the-line model offering 6-Stages of water...
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PLATINUM Series 6-Stage System
On sale from $5,995.00
SIGNATURE Series 5-Stage System ECO Series 4-Stage System
Quickshop The name says it all with the King "Eco Series", as it...
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ECO Series 4-Stage System
From $3,495.00
SIGNATURE Series 5-Stage System SIGNATURE Series 5-Stage System
Quickshop The Freedom "Signature Series" is budget-friendly and feature-packed, offering 5 stages of...
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SIGNATURE Series 5-Stage System
On sale from $4,995.00
(11-Stage) Reverse Osmosis Alkaline w/Quantum Disinfection™ (11-Stage) Reverse Osmosis Alkaline w/Quantum Disinfection™
Quickshop All natural mineralization provides the best tasting and healthiest alkaline drinking water...
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(11-Stage) Reverse Osmosis Alkaline w/Quantum Disinfection™
$1,495.00 $1,595.00
Turbidity Salt-Free Series Filtration System Salt-Free Filtration System
Quickshop An industry leading comprehensive whole home fluoride removal system that removes all 3...
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The 4-Stage "Fluoride Series" Salt-Free Filtration System
From $2,995.00
The 7-Stage Aqua-Tech Water Filtration & Softening System The 7-Stage Aqua-Tech Water Filtration & Softening System
Quickshop Do you want to drastically improve the water quality in your home?...
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The 7-Stage "Aqua-Tech Hybrid Series" Filtration & Softening System
On sale from $5,995.00
The 5-Stage "Aqua-Tech Well Series" Filtration & Softening The 5-Stage "Aqua-Tech Well Series" Filtration & Softening
Quickshop Finally, a hi-tech well water softener that also FILTERS the water! The...
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The 5-Stage "Aqua-Tech Well Series" Filtration & Softening
On sale from $4,995.00
Turbidity Salt-Free Series Filtration System Turbidity Salt-Free Series Filtration System
Quickshop The pinnacle in turbidity and sediment removal.  Please Contact us at 1-855-957-2166...
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The 3-Stage "Turbidity Series" Salt-Free Filtration System
From $1,995.00
The 6-Stage "Air Injection" Salt-Free Well Series Filtration & Conditioning System The 6-Stage "Air Injection" Salt-Free Well Series Filtration & Conditioning System
Quickshop Iron and sulfur are common nuisances in households using well water. These...
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The 6-Stage "Air Injection" Salt-Free Well Series Filtration & Conditioning System
On sale from $4,995.00
Arsenic Salt-Free Series Filtration System The 4-Stage "Arsenic Series" Salt-Free Filtration System
Quickshop A whole home arsenic removal solution that removes both Arsenic 3 and Arsenic 5.
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The 4-Stage "Arsenic Series" Salt-Free Filtration System
From $4,995.00
Home Water Test Kit | Spring and Well Water Analysis Kit Water Testing Kit
Quickshop WaterCheck™ Deluxe is a water analysis designed for the homeowner whose drinking...
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Water Testing Kit
$250.00 $295.00