4.5 x 20 Housings
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.
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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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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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4.5 x 20 High Flow Filter Housing - 1" Reinforced
US Water Systems 4.5 x 20 High Flow Filter Housing Only| No Cartridges 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...- $94.95
- $94.95
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