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Modern Filtration

Dual Premier 7-Stage Whole House City Water Filtration & Softening System

Dual Premier 7-Stage Whole House City Water Filtration & Softening System

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The Dual Premier 7-Stage System is a best-in-class, all-in-one, whole house system. It offers an iron clad 10-year warranty and provides healthy, bottle-quality drinking water to every faucet in your home.

You can choose the appropriate size for either up to four or six bathrooms, too.

The 7-stage filtration system naturally removes 99.99% of hazardous contaminants from municipal drinking water, such as chlorine, chloramines, THMs, PFAs, heavy metals, alloys, volatile organic chemicals, herbicides, pesticides and hundreds more. The system also removes Total Dissolved Solids (TDS), giving you soft water throughout your entire home.

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Get Healthier, Better-Tasting Water

Need Help with Installation? Get a Free Quote

We work with preferred plumbers in your area to get you the best rate. Fill out the form or call us at (800) 951-7839 to receive a free quote for installation. Learn more about our installation process.

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*Free shipping applies for all whole-home systems over $1,000.



No Chloramines

Healthy, Bottle-Quality Drinking Water

Eliminates Scale Buildup

Self Cleaning and No Filters To Change

Environmentally Friendly

Manufactured in the USA

Industry-Leading 10-Year Warranty

What This Means for You

Better tasting, bottle-quality water for drinking and cooking

No service calls or expensive filters to replace

Softer hair and skin

Little to no water deposits on shower doors, dishes and glassware

Less soap, shampoo, cleaning products and detergent needed

Reduces deterioration of plumbing, pipes and appliances

Better drinking water for your pets

No more bottled water

Improves air quality in your home

Whiter, brighter clothes and less lint on the dryer screen

7 Stages of Water Filtration



Removes or reduces chlorine and water-soluble heavy metals and controls scale, bacteria, and algae.



Reduces sediment and turbidity, drastically increasing filtration efficiency and capacity up to 300%. Clinoptilolite conserves the amount of water needed for backwashing and regeneration.



Eliminates chlorine, chloramines, heavy metals, bromate, PFAs, volatile organic compounds, pharmaceuticals, biological and chemical contaminants.



Water passes through a media bed of quartz mineral stone, removing suspended solids and sedimentation, allowing maximum water distribution, efficiency and improved taste.



Highly adsorbent and has a unique ability to remove offensive tastes, odors, color, chlorine and volatile organic chemicals.



Seamlessly reduces soap scum and limescale, while extending the life of your plumbing system, fixtures and appliances. This top-tier resin helps ensure soft, spot-free water from every faucet.



Water passes through the second “polishing” stage of natural mineral stones, further assisting with removing suspended solids and waterborne sedimentation down to under 10 microns.

Vortech® Technology

Vortech® is the world's most innovative and efficient universal distribution system for water treatment systems, in filtration and softening applications. The design creates fluidity of the media bed and extends contaminant removal capacity up to 80%. This means less water waste and improved water quality.

Made in the USA

Each Modern Filtration System is hand-built right here in the United States to ensure the highest quality manufacturing and materials.


Tank SizeTreats Up to 4 BathroomsTreats Up to 6 Bathrooms
Filtration Stages7 Stages7 Stages
Media TypesKDF55 / Coconut Shell / Catalytic Carbon / Softening Resin / Garnet Mineral / Clinoptilolite / Quartz KDF55 / Coconut Shell / Catalytic Carbon / Softening Resin / Garnet Mineral / Clinoptilolite / Quartz 
Descaler10% Commercial Grade Resin 10% Commercial Grade Resin 
Filter Volume1.5 cubic feet2  cubic feet
Capacity (gallons)Up to 1,500,000 gallonsUp to 2,500,000 gallons
Service Flow (GPM)Up to 20 GPMUp to 20 GPM
Tank TypeVortech™ w/Mid-PlateVortech™ w/Mid-Plate
Tank Dimension10” x 54”13” x 54”
Weight (lbs)155 lbs. 245 lbs.
Tank ConstructionFiberglass with Stainless Jacket Fiberglass with Stainless Jacket
Valve TypeStandard LED, Full Color Touch-Screen LEDStandard LED, Full Color Touch-Screen LED
Fitting Style1"FNPT1"FNPT
Max. Feed Pressure (psi)7070
Max. Feed Temp. (F)110110
Min. Feed Temp (F)3333
Warranty10 Years 10 Years 
Country of ManufacturerUSAUSA