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Magna Pre-Filter | Up to 25 GPM
Magna is a Latin word which means great, and that is the true and accurate meaning of the US Water Magna Filter. The Magna Filter comes in two sizes: 4.5 x 10 for homes up to 3 bathrooms and 4.5 x 20 for homes...- From $181.95
$333.25- From $181.95
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US Water Big Blue Commercial Filter Housing 4.5 x 20 | uswatersystems.com
4.5" X 20" Commercial-Grade Single Big Blue Cartridge Filter Housing With 3/4" or 1" Inlet/Outlet - Includes Pressure Relief Valve, Mounting Bracket, Wrench, and Screws The US Water 4.5 x 20 Big Blue Cartridge Housing is a Commercial Grade Housing that will handle heavy...- $119.95
$149.94- $119.95
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Magna 2000 Dual High Flow Filter System
Magna 2000 4.5 x 20 Dual High Flow Filter System The one thing most filter housings have in common is that they are made in the Far East (usually China). Even the industry standard for “Big Blue” housings, Pentek, is no longer made in...- From $317.59
$581.67- From $317.59
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US Water 4.5 x 20 High Flow Filter Housing Kit
US Water Systems 4.5 x 20 High Flow Filter Housing Kit | No CartridgesThe one thing most filter housings have in common is that they are made in the Far East (usually China). Even the industry standard for Big Blue housings, Pentek is no...- $139.95
$174.94- $139.95
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Magna 4.5 x 20 Triple High Flow Filter System
Magna 4.5 x 20 Triple High Flow Filter SystemThe one thing most filter housings have in common is that they are made in the Far East (usually China). Even the industry standard for “Big Blue” housings, Pentek, is no longer made in the USA....- From $450.45
$825.00- From $450.45
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US Water 4.5 x 20 Big Clear Commercial Filter Housing
US Water Big Clear 4.5 x 20 Commercial Filter Housing With 1" Inlet/Outlet - Includes Pressure Relief Valve The US Water 4.5” x 20” Big Clear Cartridge Housing is a Commercial Grade Housing that will handle heavy filtration needs for years. It accepts any...- $119.95
$149.94- $119.95
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US Water Big Blue 4.5 X 20 Commercial Triple Filtration System
US Water Commercial Three-Stage 4.5" x 20" Water Filtration System 3/4" or 1" Full Flow Inlet & Outlet Includes mounting bracket, screws, and filter wrench. Flows up to 25 GPM, depending upon filters utilized. 20" Commercial-Grade Cartridge Filter Housing With 3/4" or 1" Inlet/Outlet...- From $289.95
$347.94- From $289.95
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US Water Big Blue 4.5 X 20 Dual Filtration System
US Water Two-Stage 4.5" x 20" Water Filtration System 3/4" or 1" Full Flow Inlet & Outlet Includes mounting bracket, screws, and filter wrench. Flows up to 25 GPM, depending upon filters utilized. 20" Commercial-Grade Cartridge Filter Housing With 3/4" or 1" Inlet/Outlet -...- From $299.95
$359.94- From $299.95
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Big Blue Filter Housing 4.5 x 20 - 3/4 Inch
4.5" X 20" Commercial-Grade Single Big Blue Cartridge Filter Housing - 3/4" Inlet The 4.5” x 20” Big Blue Cartridge Housing is a Commercial Grade Housing that will handle heavy filtration needs for years. It accepts any industry standard 4.5” x 20” filter cartridge...- $89.95
$112.44- $89.95
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Magna 4.5 x 20 Quad Floor Mount High Flow Filter System
Magna 4.5 x 20 Quad High Flow Filter SystemThe one thing most filter housings have in common is that they are made in the Far East (usually China). Even the industry standard for “Big Blue” housings, Pentek, is no longer made in the USA....- From $795.00
$1,091.91- From $795.00
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20 GPM Limeblaster Salt-Free Tankless Water Heater Protector – 1" Pipe
The Limeblaster is the new standard in salt-free water conditioning technology designed explicitly for tankless water heaters in larger custom or estate-type homes. It prevents scale formation inside the tankless water heater itself. There is no system that can prevent scale inside...- $199.95
$363.91- $199.95
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US Water Purely EZ Whole House Triple Filter System | City Water Model
When Space Or Money Is Tight But You Still Need Safe Water... Engineered for whole house applications where higher flow rates are needed, the US Water Purely EZ System provides excellent filtration with significant removal of chlorine, pesticides and other chemicals. Of course, it...- $599.00
$1,090.18- $599.00
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US Water Systems Disruptor 4-Stage Filter System
US Water Systems Disruptor Electro-Adhesion 4-Stage Filter System Simply The Ultimate In Filtration No Electricity No Wasted Water No Chemicals Nothing Added to the Water From particles as big as the naked eye can see to submicron and colloidal particles, the US Water Systems...- $1,195.00
$2,174.90- $1,195.00
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Magna 4.5 x 20 Triple Floor Mount High Flow Filter System
Magna 4.5 x 20 Triple High Flow Filter SystemThe one thing most filter housings have in common is that they are made in the Far East (usually China). Even the industry standard for “Big Blue” housings, Pentek, is no longer made in the USA....- From $695.00
$1,158.34- From $695.00
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Limeblaster Compact Filtration Salt-Free Alternative System
US Water Systems 4.5 x 20 Limeblaster Dual Salt-Free Conditioning & Chlorine Removal System The Limeblaster Modular Dual Salt-Free Conditioning and Chlorine Removal System is designed for applications where space may be limited but limescale prevention and chlorine and chemical removal are desired. It...- $799.00
$1,331.67- $799.00
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US Water Big Blue Floor Mount Triple Filtration System 4.5 X 20 | BBF3-20-FM
US Water Floor-Mount Three-Stage 4.5" x 20" Water Filtration System 3/4" or 1" Full Flow Inlet & Outlet Includes mounting bracket, screws, and filter wrench. Includes Floor-Mounted Frame (fully assembled) Flows up to 25 GPM, depending upon filters utilized. 20" Commercial-Grade Cartridge Filter Housing...- From $469.95
$563.94- From $469.95
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Magna High Flow Filter System | Series Flow
Magna High Flow Filter System | Parallel Flow US Water Systems Made in America 4.5 x 20 High Flow Housings have a 1 inlet and outlet. The housings also have the 222 style O-Ring Posi-Seal so that 100% of your water is filtered with...- From $1,049.00
$1,909.18- From $1,049.00
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Magna High Flow Filter System | Parallel Flow
Magna High Flow Filter System | Parallel Flow US Water Systems Made in America 4.5 x 20 High Flow Housings have a 1 inlet and outlet. The housings also have the 222 style O-Ring Posi-Seal so that 100% of your water is filtered with...- $1,795.00
$3,266.90- $1,795.00
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US Waters line of 4.5 x 20 filter housings are the ideal filter you should put on a whole house application for the removal of chorine sediment and more.
US Water also offers a full line of commercial-grade 4.5 x 20 filter housings. 4.5 x 20 filter housings are generally for point-of-entry applications. This is the ideal filter you should put on a most average size houses. Systems are available in a number of configurations, including single, dual and triple applications. Inlet sizes available are 3/4 and 1. US Water 4-1/2 x 20 filter housings are equal to or better than Ametek, Pentek, Liquqtek, Hydronix, American Plumber, Culligan and any other 4-1/2 x 20 filter housing.