Many filter users look at their cartridge filters, see that they are dirty, and immediately change the filters.  Although on the surface this logic appears to be good, it is probably costing you money. Cartridge filters are designed to remove particulate matter in the body of the filter as well as on the surface.  The […]

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Most particulate Filters are referred to as either Nominal, or Absolute. In the case of both of these filters the results achieved are very application sensitive. It is important to remember that lots of very creative claims are made by some manufacturers about how their filter will perform. Nominal Ratings Nominally Rated Filters capture most of the particulate […]

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Similarities and differences between Hytrex, Purtrex and Ro.Save.Z GE Depth Cartridges: Similarities: 100% Polypropolene Nominally rated micron Depth Cartridges Graded Density; The media catches larger particales from the outside and smaller particles as it reaches the core No lubricants or anti-static agents Front Facial Velocity; The speed that liquid enters the filter and goes to the core. […]

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Slow the Flow for Efficiency With in-depth cartridge filters, the slower the flow, the more efficient the cartridge is and the longer the user can go between change-outs. At Filters.com, we typically size housings to start out with a clean differential pressure of two pounds or less. You will find that many people in the […]

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